Although the gown she wore was made of several layers of gauze and was meant for sleeping in, it did not have the transparency one would expect of som...thing that might also be called a negligee. Still, in the bright illumination of her room, it had a degree of transparency that made it quite obvious what she wore under it, which was nothing, not even panties.Sixteen year-old Sandy was about to return to the family room and watch television with her seventeen year-old cousin Bob. He had recently. That has got me feeling real hard, can you feel it? I think it makes you hot too doesn't it? Watching my little sisters finger each other makes me real hot. Has it got you all juicy and horny baby, huh?" Ken reached down and ran his fingers into Rose's cunt, "Yeah I think you feel it too." He stood back up leaned in and ran his cock towards her mouth where she rubbed the pre-cum all over he lips then sucked just the head into her mouth.Grinning ear to ear Rose laid back on the lounge pulled one. Was Joel just playing with her tits? Or had be progressed as far as stroking her licking her pussy? Or was he already fucking her?Social convention dictates that I should have respected their privacy. But with everything going on in my head after talking to Jenny, I was unable to resist. I found myself pulled closer and closer to the young lovers. Sucked closer by the sounds of their love-making.It was pitch black and I had to tread carefully to avoid obstacles or making any loud noises. But I. I said, "Guys, They would like you to take them tonight. They enjoyed last night and want more. Isn't that right girls?"Maxine nodded but Ursula nodded energetically. "I enjoyed last night and want you to do me harder. If you have to get more help, that's okay."Mom was on the far side of our group with Io and I between her and them. She tensed but then relaxed. Io leaned over me to whisper to mom, "Dare could have them take you to their orgy, too." I could see mom's eyes widen under her.