Thoughts of fucking her kept popping up in my mind. I liked the way my cock looked in front of her pussy and how I felt when I wanted to stick it insi...e of her. I shook my head, figuring that I if I already went this far, I could finish off what I started. I reached over in my drawer and pulled out the box of condoms I hid from my mom just last week. I pulled one out and threw the box on my nightstand. I ripped it open with my shaking hands and slipped it over my ready-to-explode cock.I spread. The kissing continued passionately while I slipped my hands under her summer dress to cup her tiny ass cheeks. She let out a lustful groan as I caressed them and slipped my middle finger under her cotton panties to press against her musky anus. By now I told her to pull her dress down and remove her bra to expose her magnificent, mouthful sized tits showing off her half-inch long, erect nipples. I suckled them like a newborn while my hands worked her ass crack and my throbbing cock slowly dry. She mounted her aunt in a sixty-nine position, except she remained on her hands and knees, so that her sex was about a foot away from her aunt."Come on Neesie, give me one more and you will get your reward," April encouraged her aunt as she wiggled her hips enticingly.Denise looked up and was humbled by the young girl's aroused sex. She was in awe of her young niece's stamina and her firm youthful body. Denise crunched her upper body off the floor and explored the petals of April's nether lips. Alan stood. 'Got his gear?' he asked the youth, and the boy nodded. 'Collar and mitts,' he said cheerfully. 'All present and correct!' 'It's not a collar, its a body-function monitor,' Alan reproved him, but the boy laughed and said it would have fooled him. Monitor or not, it looked very like a collar to me, resembling nothing more than one of those expanding metal wrist-watch straps so popular in the '60's and '70's and like them, it fitted snugly on my skin when Alan, having stretched it.