Andy has a new girlfriend, but continues the incest he commits with his sister. It's hard to hide a secret like that forever...



It was about a year after the tale of Chapter I, and Andy, true to what I had said, had taken on a girlfriend of his own. Amber and I continued our sexual adventures, though with two willing men in the house she seemed to have calmed down her wild side rather dramatically. We spent most of our weeknights having sex, occasionally rough and typically involving only the two of us, or Andy as well. Amber became very accustomed to providing us both with pleasure at the same time, though it took a while before she was capable of a full double penetration.



I’ll never forget how wide her mouth came open the first time she was able to successfully enjoy the feeling… Amber and I were having a rather rough sexual session when Andy came home with his girlfriend, Jess. Having both just gotten off of work, Andy headed up to use the restroom that separated his room and Amber’s, and Jess sat on the couch downstairs to watch television. Andy walked into the bathroom and looked straight into the room where Amber and I were enjoying pleasuring each other. I was on my back in the center of the bed, and Amber was on top of me, legs spread wide around me as she lifted herself up and down on my invading sex. It was one of many occasions where Amber had told me not to hold back, and I had my hands resting firmly on her hips, driving her down into me. I could feel the head of my cock barely missing her cervix and coming to rest against the softer tissues on her insides with each hard thrust. Amber would grunt, her breathing matching our rhythm as if I was forcing the air right out of her. Andy was used to this walking in on this kind of thing, and closed the outer-door to the bathroom, turned on the fan, and stepped into Amber’s room with us.



I did see Andy come in, but did not think too much about it until I felt myself hitting something else with my thrusts, and realized that Andy must have lubed a finger, and was now beginning to spread Amber anally. Amber, for her part, just laid flat against me, almost like a rag doll, as I continued to thrust roughly into her well-lubricated slit. From time to time, she would convulse in waves of miniature orgasms, and within a few minutes I felt Amber’s entrance becoming more and more constrained. At first, I thought perhaps she was growing tired of our games, but her eyes were glazed slightly and her breath caught in her throat when I gave her a good, hard thrust.



I squeezed her close to me, and raised my head off the pillow. I could see just enough to know that Andy now had three fingers inside of her rectum, and his other hand beginning to spread lube onto his penis as well. An open jar of Vaseline sat on the bed beside us, and Andy climbed onto the bed, situating himself between our legs. He never removed his fingers from Amber’s bottom, and after watching him for a moment, and watching his fingers dive in and out of Amber from behind, I had to actively remember to start pumping into her again.



Amber whimpered slightly as I did so, and then raised herself onto her elbows, looking straight into my eyes as I again built up a steady, rough cycle of sawing in and out of her. Her smooth lips were inches from mine, and she leaned in to kiss me. As our lips met, I felt her tongue slide along the outer region of my mouth, and returned the favor to her, our kiss meeting with our passionate need for physical stimulation. As our lips pressed together tightly, Andy removed his fingers from Amber’s now-gaping anus, and she broke the kiss to sit up slightly, searching to fill the hole that he left. As Andy slid even closer in behind her, I watched her lips went from a passionate look to one of shock and surprise… a sight that I will never forget, as her mouth opened amazingly wide in a moan, and in surprise.



It coincided perfectly with the feeling of something brushing quickly to fill the space on the other side of Amber’s vaginal wall. Andy had spread her so completely with his fingers and the lubrication that he found no need to give her warning, or go easy on inserting himself, and Amber’s eyes rolled back slightly as he too bottomed out. Three thoughts occurred to me almost instantaneously, and so I’ll share them here:



My first thought was that I could feel Andy’s penis against my own, and also couldn’t help but notice his scrotum and mine were rubbing together as we both began to take turns pumping into my lovely, incestuous girlfriend. My second thought was that perhaps my first thought was the reason more guys did not try double-penetration. I could feel as the head of Andy’s penis and mine moved past each other, almost a bump or bounce in the thin membrane that separated Amber’s very different body parts, and it felt very much like I was rubbing his penis with mine. To some, maybe this was a little too close to homosexuality, but for me, it only heightened the enjoyment of knowing that Amber was stretched completely, and crying out in-between us as she humped her hips back towards us.



My third thought was that I wished one more guy had been in the room… because I’m sure Amber would not have minded filling the last hole that was currently left open. As she slid her hips up and down, gliding onto both of our invading members, I reached up and grasped her breasts. It didn’t take long before Amber gripped my hand, and pulled my fingers to her mouth, where she slid my pointer finger deep into her mouth and began to suck on it like she would my penis. I pulled my hand back to grip her chest tightly again, lifted her arms above her head, and stretched back into Andy, burying him into her.



“Aaaugh!” She moaned, and I felt Amber’s whole body give an involuntary twitch as Andy and I glided in and out of her. “This is…. Uuuungh! …. Amazing!”



“Fuck!” Andy exclaimed, and looked directly at me as he began to thrust even harder into his sister. “Do you feel what I feel inside there? Holy crap that’s hot!”



Amber bucked harder against us both, and came in a tidal of spasms. I could feel ripples flowing through her vaginal walls, and being stretched as much as she was, I knew Andy could feel it as well.



Andy moaned, and I even felt it as he ejaculated, burying himself in Amber from behind. I could feel the tremors as his sperm flowed through him and into his sister. Had this not been Amber and I’s second round for the day, I probably would have released as well, but as Amber began to come down from her high, I knew that continuing would surely begin to hurt her, and so I let myself stay steady inside her, and a few moments later she lifted herself off. Andy pulled himself from her anus, and she nuzzled my still hard member between our bodies, and lay down fully on top of me, exhausted and satisfied. Andy was still sitting on the bed facing both of us, and it took me a moment to realize that something seemed amiss. Being the only one who could see the door, it didn’t take me long to realize that Jess was standing there, watching the three of us as we recovered.



“Wow Amber,” Andy exclaimed, and before I could stop him he continued. “You’re a great fuck!”



I just stared at Jess, wondering what was going through her head. She now knew that Andy had not been entirely faithful to her during their relationship, but worse-yet she knew that the girl that Andy had cheated with was none other than his own sister! I imagined that from her angle, Jess could see how red Amber’s ass and pussy must be, and probably still gaping open lewdly. I wondered just how long she had been standing there, but as she finally caught my eye, she blushed furiously and turned to leave the room. As silent as she came in, she closed the door to the bathroom behind her.



“Hey Andy?” I asked… wondering if I was giving Jess enough time to make it all the way back downstairs. “Didn’t I hear two people come inside?”



“Oh shit!”



Andy grabbed his pants, and bolted from the room. I looked at Amber and chuckled as she smiled back at me.



“I’m trying to imagine it,” I whispered to her. “Sorry baby, I really didn’t mean to take so long, but I had to finish with my sister!”



Amber laughed out loud, and left to get into the shower.



----------------------------------------------------------------------------------------------------------------------



It wasn’t until later that same night that I saw Jess again. Andy and she had spent the day at a movie, and Amber and I had cleaned the house and fed the horses, just our normal day-to-day routine. Jess walked in the front door before Andy, and the minute she saw me blushed furiously again, heading straight up the stairs to Andy’s bedroom.



“How was the date?” I asked Andy as he strolled in a few seconds behind her.



“It was great!” Andy whispered to me, and held up two fingers on one hand as he went by. “I got to second base! She’s never let me do anything like that before!”



I patted him on the shoulder as he went by, and Andy thundered up the stairs like he always did. I had a feeling that Jess probably couldn’t get the image of what she had witnessed out of her mind, and maybe as she and Andy sat in the back of the movie theater she was squirming in her chair, unable to scratch the growing desire that was flaring up deep within her sexual folds. If she let Andy get that far in public, perhaps he would get lucky for his first time tonight. Well, his first time outside of someone who shares his bloodline!



“Dinner!” Amber called from around the corner, and I went to help her set the table. I couldn’t help but notice that after her shower, Amber had changed into exercise shorts and a tight top that resembled a sports bra. She loved to show herself off, especially around her brother when Jess was over. She admitted to me once that she enjoyed the idea of knowing she had such a powerful draw over Andy, and liked prominently displaying it to Jess while she stayed oblivious. A kind of secret-incest voyeur, maybe… I thought briefly about telling her that tonight Jess may appear to understand a little more than usual, but just as I leaned down to whisper it to her, Andy and Jess came down the stairs again for dinner.



------------------------------------------------------------------------------------------------------------------------------



The meal was good, as always, and as it was a rather cool day in summer, I suggested after dinner that we all take advantage of the hot tub outside. The air would be chilly, but the water would be warm. Amber’s mother declined, and headed almost instantly up to bed following dinner, tired after a long day’s work. Amber also declined, (she hated chlorine in her hair) but said that if I wanted to, I could.



Jess was excited, and mentioned that she had brought a swimsuit in her car, and Andy agreed. I wasn’t sure if he’d ever seen Jess in anything less than real clothing, but this might be quite the opportunity. It was customary in Amber’s family to go into the hot tub naked. Living in a rather secluded area, none of us owned swimsuits, and I was hoping that Andy might have mentioned this to Jess. Either way, I decided, I was tired from moving bales of hay that particular day, and after clearing away the dishes stripped down to my boxers, and headed out to the hot tub.



The sun was just setting over the tops of the trees, and I could see Jess standing next to her car, changing into her swimsuit. I laughed inside as she put on her swimsuit for modesty, even though she obviously agreed it was secluded enough that she did not have to worry about changing clothing at the bottom of the driveway, her naked fourteen-year-old body viewable to anyone who had wanted to glimpse her smaller breasts, and blond hair.



Andy, for his part, had done well in picking Jess. At the time of Andy and Amber’s first encounters, Jess had been only thirteen, but blossomed over the past year to have some very womanly qualities. Jess had blond hair, which I confirmed by the shade of the soft layering of hair between her legs to be her natural hair color. Her eyes were a deep blue, and her facial features were slightly rounded, giving her a cute, “girl next door” look that always left you wondering if she was about to ask you a question. Her breasts were a little on the smaller side, perhaps an ‘A’ cup, if even that, and protruded very conically from her chest. I had realized upon first meeting her that she was the physical type of woman that I liked. Amber was absolutely amazing, but I also had a fetish for smaller-breasted women, especially those whose chests still defied gravity and were not quite big enough to round-out completely. Between thirteen and fourteen she had finally (to my dismay) started wearing a bra and this was the first time I was able to see that she had been enhancing her appearance through padding. While her day-to-day looks had grown much more womanly, it appeared as though her breasts were going to remain on the small side. I waited until Jess was looking my direction, and then while pretending not to notice her, I dropped my boxers, and climbed over the side of the hot tub fully naked.



I was nervous, to say the least. What Jess had seen was one thing, but an invitation like this, to join me in the hot tub where she would find me naked might be crossing the line. I supposed that there was only one way to find out, and should anything go wrong, I would always have the deniability of saying that this was customary. Imagine my surprise, then, when Jess came up to the hot tub in her bright-yellow two-piece, and hopped right in without missing a beat.



Looking right into my eyes, Jess then surprised me again my moving to sit closer to me in the hot tub, and then reaching down below the water, struggling for a second, and then putting out her hand to me. I took the yellow material, and realized that she had taken off the bottom of her swimsuit.



“If you don’t have to wear it,” she said “then neither do I!”



At this point I knew I was blushing, but there was little I could do but take her suit, and let it fall to the deck next to my boxers. I grinned at Jess as she leaned back, spreading her legs and letting her left leg rest across both of mine, only inches from my hardening member.



“It’s a beautiful night, huh?” Jess said, and I leaned back as well, sliding one arm along the edge of the hot tub, and letting my other fall below the water, my fingers resting on her calf muscle.



“Yes,” I said back, my mouth dry. “It is.”



“Andy said he might not come out,” Jess said, and slid even closer to me, the back of her knee now resting right over my legs.



“Actually,” she said more softly than before, “I told him that I wanted to have some time alone to just relax after the theater.”



When Jess moved, my hand didn’t, and I found that I was now resting my hand on the lower part of her thigh, only a mere few inches from her naked sex. I turned to look at her, and saw the desire in her eyes that I had seen in Amber’s many times before.



“Look,” I started, unsure of where this was headed but not sure I wanted it to continue, “about earlier…”



“I know all about it.” She countered, and I felt her knee come in contact with my penis for the first time under water. I jumped slightly, completely involuntarily, and Jess giggled a little before placing her hand on top of mine, sliding it even further up her thigh.



“I don’t want you to think that I’m going to help you get even with Andy,” I said without a large amount of conviction. I could feel her skin becoming softer as she pulled my fingers ever closer to the mound that lay between her thighs.



“It’s not about getting even,” Jess said, and I felt her outer lips as my middle finger came in contact with her prepubescent sex. I also felt her fingers beginning to caress my scrotum as she inched even closer to whisper in my ear. “Andy is upstairs right now with Amber. I saw him slip into her room when I went to get my keys. He’s sliding into her pussy right now I’d bet… “



“I don’t care about that..” I started, pulling my hand back slightly, “Andy and I have a special re…” but Jess cut me off.



“I told you,” she whispered even more-quietly, and she wrapped her fingers one at a time around me below the water, and began to stroke the length of my member. “It’s not about getting even.”



She continued to stroke me, and I looked at her with confusion as she lifted herself off the bench, and floated over on top of me so that each leg fell on one side of mine, our crotches only inches apart. She hurried per pace just a little more, and I found myself gripping the cheeks of her ass so that I could hold onto something as she played with me.



Jess leaned in close, and licked my earlobe before whispering “Amber is upstairs having sex with her brother, and I’ve always wanted to know what it feels like to fuck my brother. From what you did earlier, I know you’re fine with this. Andy told me you really helped him relate to Amber, and before today I hadn’t really known what he meant.”



“But I…” I tried again, and Jess put a finger to my lips to stop me.



“I know it was you,” she said softly to me, and I felt her line up the head of my rod with her sex, and Jess began lowering herself down onto me, engulfing me only slightly.



“You’ve made me wet all day long,” Jess whispered, and lifted herself off of me again, only to envelop me again slightly with just the very outside of her inner folds, “and I need you to have sex with me now, but you have to do something for me in return.”



“What?” I asked her as she again lifted herself completely off of me, driving me slightly mad with the anticipation of her tight, young love tunnel.



“Pretend I’m your sister.” Jess moaned, and plunged herself down onto me.



I felt her lips sliding down the length of my shaft, pausing only slightly as she forced me through her hymen. I felt Jess pull back only momentarily in pain, and I moved my hands from her ass cheeks up her sides to her back, squeezing her slightly and letting her know that I wanted her not to hurt. It felt so awkward to have my hands holding onto such a tiny body. From the words that Jess had been using, fourteen was definitely old enough to have sex, but the feeling of her skin, the perkiness of her body, and the softness of her face and features… some people will tell you there’s not a lot of difference between a fourteen-year-old and an eighteen-year-old physically, but let me tell you right now that they are lying to you.



It went amazingly quickly from that point forward, to say the least. Jess bounced up and down on me in the hot tub, and I held onto her for dear life, whispering in her ear that I could hardly believe I was having sex with my own sister. Jess moaned, growled, and even bit me when I slipped a finger into her anus and whispered in her ear to ask her if my slutty sister wanted me to play with her bottom.



Jess bounced so hard into me that waves of water went over the side of the hot tub, and I pounded back into her just as hard, telling her how much I wanted to fuck my sister, how much I wanted to be the guy who slipped into her room every night and screwed her while our parents slept in the next room. I lifted the top of her swimsuit over her head, and wrapped my lips around her conical breast, flipping her nipple with my tongue.



“Oh Mike!” Jess cried, and bucked against me, spasming and moaning as she imagined me as her brother sliding in and out of her. Jess’ orgasm hit so hard that she wrapped her arms around me to keep from falling underwater. Her body continued to pump onto my cock, though it seems almost like it was just her muscles continuing their motion long after she had exhausted herself in the fantasy.



I couldn’t hold back anymore, and wrapped my arms around her as well, and pulled her down onto me fully as I unloaded my sperm into her. I held her tightly there as we both regained our breath, though rather than feeling my erection deflate, I seemed to stay hard. Maybe it was being in the hot water, but as Jess lifted herself off of me, and pulled me close again for a kiss before heading inside. I went upstairs a few minutes later, and could hear the tell-tale sounds of sex coming from Andy’s room.



I slipped into the bedroom and found Amber already asleep on the bed. Try as might, though… I just couldn’t sleep. I couldn’t get the nude form of the absolutely incest-crazy virgin I had just had sex with out of my head. I wrapped my arm tightly around Amber’s shoulder as I moved closer to spoon with her, and was thrilled to find her naked under the covers. I reached down, and found her anus still gaping and slick with juices from her time with Andy. I whispered her name, and after confirming she was fully asleep, I slipped my penis all the way into her rectum. Thrilled from the day, having sex with such a young girl, and now invading my girlfriend from behind while she slept, I came immediately, and let myself empty into her. Finally losing a little of my hard-on, I fell asleep with my arms still wrapped around Amber, my member buried deep within her soft, warm bottom.