Meeting that landmine-like sister Sumire at her house. Without even saying hello, she had an attitude of not caring about anyone or anything. She showed absolutely no interest in sex whatsoever! So, I decided to turn her into my personal sex toy by drugging her with an aphrodisiac until she became a lustful monster who could cum instantly just from looking at me! Little did she know, I also slipped some contraceptives into her drink so that when we finally fucked, it would be a creampie gangbang filled with all sorts of perversions like blowjobs begging for cock, threesomes involving classmates, and even cheating on her own sister while they slept together! In the end, this super submissive slut becomes the ultimate cocksucker and breeder, taking every inch of my load without complaint and eagerly accepting any filth I have to offer!