“OK. Let’s go back in now. I want to watch Dave fuck your wife.” Shelley said as she turned towards the door. “And bring that little cock ...f yours with you” I dutifully followed Shelley’s cute ass up the stairs and into the house. As we entered the living room we saw that Kim was now on her hands and knees getting fucked by Dave doggie fashion. Kim told me to slide under her and suck her clit while Dave pounded away at her cunt. I wiggled my way under her and got an up. The flat had only the basics in it, twin beds with dubious mattresses, a wardrobe each that had little chance of closing where the hinges had been stretched and no chance at all of locking. A kitchenette with a small two ringed electric hotplate and a sink that had seen better days long before the two girls were born. But, it was home, their’s to with as they pleased. An attack of paint and a few trawls around the second hand stores had the placed furnished to a reasonable level of comfort and. I knew they served two purposes, to prevent pregnancy and to prevent diseases, including AIDS. No sixteen year old girl worries much about pregnancy from a blowjob, but was he infected with something? He read my mind."I'm clean."Think about it. How dumb does a girl have to be to believe anything from a guy whose only interest is in getting a cock into one of her openings, right at that very minute? Not me, I'm not that dumb.In a flash, I was on my knees with my mouth wrapped around the first. Elen: Thank you. But why you do not really want me? Only want to be with me in public.Me: Elen I told you that I am married.Elen: You do not want a Mistress? You not like women?Me: Oh dear, I love women, I love my wife. What do you mean Mistress?Elen: Wife without marriage ... Mistress.Me: I don't know what to say ... are you offering to be my mistress?Elen: Maybe. You be good to me?Me: Elen, I think there is a misunderstanding. I am not asking you to be a mistress.Elen: Why? I am not good.