My girlfriend's sister is a total slut!? With my weakness exposed, she secretly trains me to be a pleasure slave! ! She secretly exposes my lower body and kneads my head until I get a forced erection! ! She then uses abusive language and reverse rapes me, pushing my dick past its limits! ! My sister has an endless sex drive and continues to cum inside me even after I've cum, escalating my lust! ! [3 consecutive blowjobs and handjobs for a masochist who bullies me while trying to hold back her moans during sex in the night, a sudden facial in the bathroom, suffocating me while licking my face while riding my face, and restraining me for continuous creampie sex]