I can't tell my wife even if my mouth is torn, I can't say that I've conceived my mother-in-law ... -I forgot about myself and made vaginal cum shot on a hot spring trip of 1 night and 2 days. --Amami - Minami Ahn

Minami Ahn plays a mother-in-law who engages in a secretive and intimate relationship with her son-in-law, Kenji, during a family trip to a hot spring resort, culminating in vaginal cum shots.

1. [16:43]Minami and Kenji engage in foreplay and attempted penetration, marking the beginning of their intimate relationship.
2. [56:18]Minami and Kenji keep fucking, with a focus on reactions and sounds, including her sucking his cock and him fucking her pussy.
3. [1:26:47]Minami and Kenji have more explicit scenes, featuring him fucking her and her licking his cock, with discussions of pleasure and limits.
4. [2:11:12]Minami and Kenji continue to fuck in different positions, including him creampieing her and other internal finishes, and also him cumming on her.
5. [2:11:18]Final scenes of Minami and Kenji fucking and him cumming, concluding their story.
6. Initial interactions between family members before the trip, setting the stage for later developments.
7. Aftermath and implications of the affair between Minami and Kenji, returning to the family setting.
8. Conclusion of the story, reflecting on the development and consequences of Minami and Kenji's relationship.