MFYD-173 The most vulgar and beautiful HYPER KIMESEKU in the world! Totsuki Ruisa's orgasm collapse, skyrocketing high tension brain bug sex!!

Married for ten years, husband has been impotent for two. Ruisa, who runs a cram school from home, is at her sexual limit (on the edge). One day... her husband impulsively spiked the diffuser with an aphrodisiac, and it circulated into Ruisa's body, causing her sexual desire to explode for the first time!! With a student! Black light's climax sex knight! NTR threesome! Hotel affair!! Ruisa Totsuki's most mind-blowing, brain-frying, non-stop orgasmic HYPER climax sex foursome!!