He could feel his heart beat faster and his penis press against his pants. She undid her pants and slid them down her smooth, white legs. Her underwea... were black, and outlined in lace. She brought herself erect and looked him in the eyes. She grabbed the top of her underwear and pulled them down, standing naked in front of him. She was neatly trimmed and her pussy lips a bit swollen, as if to show her anticipation. He wanted to reach out and touch her immediately, but instead breathed deeply. We started off and today I was sitting even closer.While she was riding I constantly kept shifting my hands like sometimes holding the handle for her and sometimes placed my hands on her arms and feel her skin and all this time I was trying to rub my dick on her huge ass. I just wanted to grab her melons from behind but had to control.I wasn’t sure if she felt the same and I did not want to offend her by doing something very obvious. But I did get some courage coz she did not complain or showed. We get there and I follow them in to the apartment. Millie goes in first and heads straight down a hallway andout of sight. Carrie plays hostess for a moment and grabs a few beers out of the fridge, then shows me around for a minute...but never takes me down the hallway where Millie disappeared. She opens a closet, pulls out a towel and says "Takea shower in there, and we'll go do the same. We'llsee you in a minute." The entire time I'm in theshower I'm thinking "has it been long enough,can I. I finally found my tongue and said that she looked radiant and I probably smelled like fish. She suggested that I could take a shower and borrow some of her brother’s clothes, they would probably fit. Since her brother wasn’t expected this weekend I readily agreed, and she told me to use the shower in the master bedroom and she would have some clothes on the bed when I got out. Only she didn’t. I came out of the bathroom and there were no clothes there. I wrapped the towel around me.