I come home from work to find my sister has left her boyfriend downstairs alone again........Enough is enough im going for that fat cock, luckily i was wearing one of my slutty dresses at the office today as im trying to get a promotion, but that's a whole other story, i can see him eyeing up my stockings, so i slowly peel off my dress reveling my stockings suspenders, corset & crawl on the floor over to him, that fat cock getting bigger and bigger in his trousers.I take his big hands and let him feel my massive tits, nothing like my Sisters little AA's, then show him how wet and juicy my pussy is for his dick slipping his thumb inside feels so good.After taking that cock deep in my throat i slowly tease his helmet in and out of my pussy till i cant take it any more and slide down that long fat shaft till he is as deep as possible then ride it, grind it and bounce up and down that rock hard cock.I ask him "does my sister fuck you like this" like i need to ask NO-ONE fucks like me.