My wife has had lupus for some 5 years now, and at only 41 years old, I still have the stamina for fucking at least 4 or 5 times a week.  When my wife first started her medication she would be out for some 12 hours, allowing me to stroke her pussy, make her wet, and eventually drive my 8 inch cock into her without ever waking her.  Not wanting to lock the door of our room because of our daughters being in the room next to ours (if there was a fire, I'ld want to be able to get everyone out) I would always be quiet while playing with and fucking my wife in her sleep.

On one particular evening, I became zealous, and while my wife was on her stomach, legs spread wide, I mounted her and while fucking her she raised her hips.  I knew she was still asleep, but began slapping her ass out of total excitement as her pussy was wet and becoming tight, pulling on my cock.  As I continued to ride my wife in excitement, I heard a brushing noise from the doorway.  My oldest daughter, 19 and fully a woman of 36C proprtion, was on her knees, her back rubbing against the door, while her tongue was darting in and out of her 16 year old sisters pussy.  My younger daughter has a terrific ass, but her breasts are still in the 32A-B range, making her seem younger and more innocent than apparently she is.  Noticing me noticing them, the girls moved toward the bed.

"Can mom hear us dad?"

"No girls, she is on her meds, and just kind of reacts in her sleep."

With that both girls moved on either side of my wife.  My wife was sill laying spread eagle as the girls caressed her shoulders and back.  They each worked their way to her dripping wet pussy, stroking it and randomly thrusting fingers in and out.  All this action was making my dick want some pussy.  The small nightlight by the bed gave me a view of my petite 16 year old daughters swollen and wet cunt, now begging for attention.  I shifted over to the right side of the bed where she was and hovered over her.  Without anyone making a sound, I placed the tip of my cock at her juicy hole, and thrusted in easily, causing her to remove her fingers from my wife's cunt and jam them into her mouth to keep from screaming.  With only a few thrusts, she came, pushing herself against me hard with each thrust.  Even though her orgasm was wet and her tight pussy squeezed hard around my cock, I continued to pump her until she had orgasm after orgasm.

While in the midst of doggy style fucking my 16 year old, my 19 year old had dove into my wife's cunt face first.  While driving her tongue into and out of my wife's pussy and asshole, she was feverishly fingering her own cunt and rubbing her clit.  I finally could take no more and feeling my orgasm building, pulled my cock out of my daughters pussy, spraying cum on all three girls spread out on my bed.

Without a word the girls got up and left, while I was gently wiping all the juices from my wife.  Covering both her and I with the blanket, I drifted off to a VERY peaceful sleep.

My daughters and I never spoke of this night after, but I truly hope that we will have future family get togethers