My girlfriend's older sister, who is beautiful and has a bit of an S streak, saw right through my M tendencies... "Sister, no! I'll make noise..." "Isn't this what you really wanted? (laughs)" Repeatedly subjected to her molestation while my girlfriend is nearby and I can't make a sound! "If you make a sound, you'll be found out, right?" (laugh) In a situation where I can't make a sound, being toyed with by hardcore M sex techniques!! With her top-notch slim big-breasted body and overly hardcore M sex techniques, my erection won't stop! "Please! Bully me more!" The man who can't be satisfied unless he's bullied and toyed with, the one who trained me was her older sister...
