And man, it was big. It must have been about nine inches, maybe more, and especially thick. I think it stretched my sister’s cunt to the max and may...be then some. Speaking of cock, while I watched my sister getting thoroughly screwed, I felt my own member grow, almost ripping up my pants. I couldn’t help myself. My sister was looking so damn sexy; I just had to beat my meat. While my hand was pumping my cock, my sister was screaming towards a climax. The guy’s hands grabbing her big tits pushed. Therefore, when Ginny had suggested a swim that afternoon, Hermione had surprised her by agreeing.She was now lying on a comfortable blanket by the pond while Ginny continued to swim. She felt lethargic, enjoying the feel of the sun on her wet skin, and wasn’t motivated to do anything except shift occasionally when her wet swimsuit rode up in back. The afternoon had been spent swimming in the cool water or lying around lazily. Ginny had done a little flying, Hermione had done a little pleasure. Still very much dependent on Diana she only felt secure, when they were together. Don dropped them off at an apartment complex that Diana recognized, having been there before with Lee. She wondered why the same couple could get her twice in a row, when her schedule was booked solid for two months. Later she discovered that this couple, was Don's original master and mistress. This meant that they had first right to all new sex slaves Don and Marg recruited.The black male slave Sean met them at. " Would that be okay with you?" she wanted to know."Damn, I've seen this coming. I thought you were thinking about it Sue."It had been a toss up between Sandy and Keith. She had been leading them both on for some time. I had seen the Coy smiles, and the suggestive poses here and there."Only if I can be there when it goes down" I told her."Maybe not the first time, Jess. If there is a second time, then we'll see, okay?" Sue sounded very sure of herself here."Alright Sue, when?"We were going to a.