In-person instruction/Incest between siblings: "Let me be your practice partner, sister!" A 25-year-old beautiful woman, seducing her virgin younger brother with a pornographic magazine, acts like a little devil. From a comfortable riding position, she suddenly reverses roles, overwhelmed by her brother's unparalleled enormous penis in a frenzied counterattack. Katayose Hagika NACT-184

25-year-old beauty Hagiwara, aroused by watching her younger brother masturbate, begins to guide him with a devilish smile. "Won't you be ashamed when you have a girlfriend? Let me be your practice partner," she says. Initially gentle and in control, Hagiwara is suddenly overpowered on the bed by her brother, who has awakened to his extraordinary abilities, and the situation instantly reverses! "It's too intense! Your penis is going to break me!" Her pride crumbles in the throes of pleasure. From deep throat oral sex in a horse-riding position to the intense penetration deep into her uterus, she gasps wildly like a female, craving forbidden, pulsating ejaculation: "Shoot it in me, shoot it until I'm pregnant!" This is a transgressive sex education!