Living together, taking drugs, having sex, NTR; a depraved and utterly depraved sexual encounter with a despicable ex-boyfriend she wants to forget. Shiori Tokunaga, DLDSS-136

She went on a business trip with her despicable ex-boyfriend from the same company and ended up sharing a room. Sometime later, she accidentally drank a beverage laced with an aphrodisiac, and her body became uncontrollable, her vagina soaking wet... "No! I'm already engaged!"