"I looked at Sally lying on the bed and realised what she wanted me to do. She had enjoyed being fucked by two other men but would not take me inside ...er. If I wanted to come I was going to have to do it myself over her breasts. I moved to the side of her and as I looked down at her she smiled. I felt as if my cock was going to explode as it had been hard for so long. Tentatively with Phil still filming and Dereck watching I moved my hand down and grasped my cock. It twitched as I touched it. I. ‘Oh, it was last week, he took me to clinic,’ she confessed.’‘I see and how was he with you love? Did he need something from you then?’ I continued eagerly.‘Ermm…well kinda yes he did,’ she shyly said, looking at her massive bulging belly, stroking her new son inside her.‘What, I hope it was gentle. I mean look at you! You’re about 5 times bigger in your waist line. You can’t see your legs, or walk. You’re going to burst the way things are going! I mean a little teeny girl like you should not. It was finished, with painted walls and carpet, but neither sister really had any use for it. The storage room in the back provided more than enough space for all their stuff, so they only had a couch and a TV down here. But there was also something else in the basement, Megan. She had already taken the liberty of stripping naked and was sitting on the couch. When she spotted her sister she power walked over to her. Megan reached for her sister's tank top, “take it off, come on,” she said.. You pull me towards you, and in one smooth motion, you have impaled me, all the way in so that my ass can feel your balls. And you fuck me. Hard. Like an a****l. And you start to breathe hard and moan. You are pounding me so hard that I clench the sheets for support, but you keep going, fast, and even harder, so that I lay down on the pilllows and clutch the headboard. I hear the sound of your balls slapping my ass, smell your sex sweat, and feel you groan as your cock slams into my tight.