Iam such a little tease and i always get what i want, and this time iam after my sisters boyfriend.My room is right next to hers, i can hear him fucking her every night and it gets me so wet in my bed next door.Knowing he is downstairs writing for her to come home i slip on my sexiest lingerie and prepare my attack.Asking him if he wants some company while he waits, i sit down and see he is staring at my stockings straight away.My sister always goes on about what a fat cock he has, this time its my turn.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 eying 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