I asked her to let me see her ass and once again she turned her back to me and lifted up the towel exposing her sexy round ass with some adorable tan ...ines across her cheeks. I reached out and cupped one of her cheeks and she arched her back a bit and stuck her butt out a bit more for me. “Do you like?” she asked. I just confirmed to her how much I loved it. I kept stroking faster and scooted closer to her ass until the tip of my cock was actually touching her ass cheek. “Are you going to cum. For dessert, we piled up some sheets into a make-shift bed and had another great screwing session. Between all the awesome sex, free pizza and beer, I have to admit I was beginning to feel a little bit guilty about actually being paid for these wonderful days of helping Renee paint.By the end of the day, we both stank of sex and sweat. Renee pulls out a duffle bag she brought containing towels, soap and shampoo. “I’m going to take a bubble bath. Do you want to join me?”“Yeah, that sounds. Gary reminds her of her video and she says "I cant kiss you I just cant.. Anything but that". She says and she reaches down and starts to mive her hand up and down his rigid cock. She looks down and gets her first look. Its as bad as the rest of him. Hairy and unkept but the precum now oozing out seems to have cleaned him up nicely and he was glistening. Size wise it was an average cock and was only about 5 inches hard.. but it was hard.Gary looked at her and says "Anything?". "Uh huh" she nods. Girls like to be touched there, but you must have clean hands first. Go wash your hands, and I'll let you touch me.The boys fought and pushed to be first at the sink until Polly warned them to behave. They washed carefully, but hurriedly, and Polly let them take turns fingering her vagina, exploring as far into it as they dared. Polly squirmed under their touch. The boys loved that. It was, after all, the point of exercise. Polly wanted them to know how to do it right.Then Polly taught them how.