Sato invites Suzuki, who is troubled by work, to a happiness seminar. Sato has already been brainwashed and starts performing lewd acts at the instructor's command. Suzuki is repulsed by the instructor chanting 'uterine power.' The instructor and Sato begin touching Suzuki's body, stimulating her uterus and nipples together, and brainwashing her with relevant keywords. Has the world become happy? The instructor makes Suzuki engage in a lesbian kiss and guides her to masturbate while wearing panties. Beside them, the instructor and Sato passionately kiss and start lewd acts. The instructor removes Suzuki's clothes, stimulates her erect nipples and wet vagina, causing her to squirt and orgasm. Then, crying, the instructor starts sucking on Suzuki's mother-like large breasts. As the two kiss, the instructor brings out a giant penis, saying 'This is dad, this is family,' making them perform double fellatio and alternating between sucking the erect penis and large breasts. Teacher, I can't take it anymore! Sato removes her panties, rides the giant penis face-to-face, performing a three-way act. During regular penetration, Suzuki uses her tongue to lightly touch the penis, and Sato performs oral sex upside down. Simultaneously, from behind, the giant penis is inserted into Suzuki's body, and Sato licks the testicles from below. The instructor's three-way control skills are astonishing; this man is no ordinary person. Suzuki squirts from excessive pleasure and shakes her hips. Sato uses a long tongue to lick the instructor's anus and stimulates the prostate with her fingers. The instructor throws his head back from too much pleasure, making them perform double fellatio and breast smothering while sucking on Suzuki's breasts and licking her nipples. Suzuki grips the instructor's penis with her hand and licks his anus. The two stand side by side, performing rear-entry sex, with the instructor penetrating Suzuki while Sato licks the anus. This is human intercourse like a centipede. Uterus, uterus! Suzuki squirts profusely. During reverse cowgirl, Suzuki rubs the testicles and is penetrated from behind. The two stick out their tongues to ejaculate, then immediately penetrate Suzuki from behind again. A lewd large-breasted set is completed, and Suzuki's brainwashing is finished.
