[Mousou Engine (Korotsuke)] Tsugou no Ii Mesu Yabee Yatsu Hen [Full Color]

Marufuji is pressured by Kyoko's busty, glasses-wearing mother to break up with her quiet daughter during a tense Sunday meeting at a love hotel, only for her stern lecture to melt into shameless arousal as she confesses her own exhibitionist rendezvous with him. Jealousy ignites when a phone video exposes the mother's ecstatic, creampie-soaked affair, forcing Kyoko to confront whether she will be abandoned for other women. What begins as a negotiation over Kyoko's happiness spirals into a heated rivalry where both mother and daughter — with their enormous, sweaty breasts and womb tattoos — beg to be filled, impregnated, and claimed together as his women.