I followed, her bouncing gait through the sand doing interesting things to her taut bottom. Fortunately, before my loins could finish the briefing my ...yes, and libido, were providing and start to respond appropriately, we were hip deep into the lake. Cool lake water helped me maintain public decorum.I had been a swimmer in high school, and tried a little of my old stuff. Hmm, not in shape like I had been 7 years ago. Kathy laughed, and splashed, and swam alongside of me. Once, when she stood. "That's it slut drink it up, swallow that load of cum youwhore."The feeling stops in my ass and chest as the fine Doctor turnsoff the device inside of me. I am now totally humiliated as Iregain my composure and start apologizing to Amy."It is ok, slut, trust me, I know what you truly need. Believeme Heather, you will be getting plenty of it too." No, Amy you have to believe me, I do not know why I just saidthose things. I do not understand what came over me. Please Amycan we please just leave. "Jayne did Sally's bidding and as Jayne held my swim suit waistband away from my stomach, Sally inserted her hand deep into my briefs and cupping my penis gave it a little squeeze and purred, "Man, he is big! He feels so soft. My hand just fits around him."With that Jayne, not to be outdone, shoved her hand right with her sister's and soon I had two hands wandering around my sex. When one of them was searching out my penis the other was down deeper feeling my scrotum and squeezing my balls.It. Since 'good girls' would never allow a cock up their ass, I'd never tried it while dating. So, I'd waited nervously for my first anal experience. In the time since volunteering for the party I'd bought an enema kit. Late one night when my parents were sure to be asleep downstairs, I'd practiced giving myself enemas. Maybe as a youngster I'd needed an enema but, if so, I didn't remember it. The slender nozzle was the first thing I remember being in my ass other than what was meant to be there..