She can never find out about this i fucked my sister in law before my wedding HD

My sister thinks she's better than me at everything if i win one contest, she wins ten if i decide to learn guitar, she's suddenly an expert overnight the worst part? she's getting married before me – she stole my boyfriend from me! this was supposed to be my shining moment but ive had enough, theres only one thing left i can still be better than her at fucking her husband to be i know i can get my brother in law to fuck me, and knowing that it would make my sister mad makes it way hotter my sister is a prude, so i knew that anything i let him do to me would have been something he had never done with her it's okay, though i promised him that we would never tell her fucking your sister in law doesn't count it's just practice for his wedding night and when her lips are around his cock, i bet he'll be thinking of me…