I'm your step-sister and I call you into my bedroom. You notice me dressed slutty as usual, in skin tight acid washed jeans and a strapless bra with a pink sheer tank top. I say I know you got a raise for your allowance to $25/ week to do extra chores, gross stuff like laundry-ew you wash my underwear! To hard things like mowing the lawn and scrubbing the toilets. I say let's make a bet, if you don't get a dirty step-brother hard on when I tease you, you can keep your money, but if you do, I get your allowance this week! And if you can't help yourself but come...then I get next week's too a... Show more