s. She noticed, and then looked at me mischievously and asked if I’d like to see her breasts. I stammered out a "yes!", and she pulled down her shirt to allow them to fall free. They were huge and perky, and her pink nipples had already hardened. After a long admiring look, I began to suck on them. At first just a few little kisses, then I began to play with her nipples using my tongue. She let out a soft moan. I began suck on them hard and twirled my tongue around her rock hard nipples, giving both of her voluptuous breasts fair attention. After so long, I couldn’t stand it, and I started fumbling to open my pants. My hard penis practically jumped out of my pants and her eyes widened, because she didn’t expect it. She recovered quickly, and wrapped her hand firmly around my shaft, and began sliding it up and down slowly. I groaned. She was good at it, and it was all I could do to keep from coming everywhere. My breath was coming in hard fast gasps, and I couldn’t believe I was doing this. Here was my beautiful girlfriend, with her perky breasts hanging out of her shirt and giving me a hand job in a public hospital parking lot. I began to suck on her tits, and nibbled them gently. She kept stroking me, with a slow and steady pace that made my penis throb with pleasure. I had reached a breaking point. I stopped and begged her to give me head. She quit masturbating me, and looked nervous. She told me she’d never given a blowjob before. I said I didn’t care, and I pleaded for it. She assented, and nervously placed her lips on the head of my cock. She began to go down, on me. She didn’t go very far or fast, but it felt wonderful. She began to get the hang of it, and started going faster and using her tongue, and I couldn’t even think straight. I began to fondle her, rubbing her large breasts and pinching her nipples. She moaned, and it vibrated my cock. It felt wonderful. I felt myself fast approaching my orgasm. I could only manage to whisper "I’m coming…" And she came up off my penis and thrust her tongue into my mouth while grabbing my cock in one hand and jerking me off ‘til I came. I exploded all over her hand and breasts. She was shocked by how much I had come. I began to lick and tease her breasts with my tongue until every last trace of sperm was gone from them. She was enjoying every minute of it, letting out moans and groans and I toyed with her nipples. After a few more minutes of this, we decided that we didn’t want to get caught, so she pouted and put her shirt back in place, and I put my penis back into my pants. We kissed deeply then looked each other in the eye. We knew, in that glance, that this first time was just the least of the fun we’d have over our relationship.