[Kawamori Misaki] Megumi-san wa Musuko no Kanojo Ch. 16

Disguised with special makeup, a nervous teacher infiltrates a housewife academy to investigate his wife's suspected affairs, only to discover her provocative, big‑breasted body flaunting her allure in explicit, intimate scenes. As he pretends to be someone else, he witnesses her perform oral acts with another man, her large breasts and wet mouth highlighted in graphic detail, creating a tense mix of jealousy, desire, and betrayal. The story builds toward a climax where his suspicion erupts in a heated confrontation, leaving the outcome of his quest for truth and his wife's fidelity hanging in the balance.