“You should be able to handle a little adult nudity.”I did not say a word at this point.Tandra then decided to jump in the pool to cool off. She a...ked me to join her, but I declined.“Spoilsport,” she declared from the pool, her arms crossed as she leaned against the edge of the pool deck, only her head and shoulders visible to me.I watched as she made her way to the end of the pool and used the steps to exit, the pool water steaming off her lean and athletic body. She toweled off, standing. "That leaves plenty of room for our mouths."That led to what I can only call water wrestling, which isn't a real term as far as I know, but it's what they looked like they were doing.If you ever want to firm up your erection ... just watch three naked teenaged girls trying to assert their dominance in a swimming pool.I actually got out of the water, thinking that might settle them down. But all that did was draw the flies to the honey as I lay on a chaise lounge, letting the sun dry me off.It. Slowly she kissed and then spread my ass wide open. I felt her tongue snake right into my butt, making me gasp. She seemed to love my butt, licking and sucking on my ass.As she ate my ass out, her hand wrapped around my cock and jerked me off. She seemed to genuinely enjoy making me squirm.“Okay Mark, I am gonna fuck you in the ass, I’ll go gently if you need me to, but I’m going to fuck you one way or another.”I felt the cold plastic push against my ass. Then without warning, she pushed the. ”He gave her a puzzled look and asked, “What’s that?”She got the razor and things, laid them within reach and purred, “Shave your cock and balls.”“I have not done that since I was a teenager. I don’t care for the stubble, I get later on. However, if you want to shave me, why now? Oh fuck the thought of your mouth on my smooth balls sucking them in, is arousing to say the least.”“MMM, do you want to do me first baby?”“You bet, that way, when you are done with me, I can rub this smooth cock.