A hot spring trip where the entire department continues to fuck until a mid-career married woman employee turns into a meat urinal. Yuka Oshima

Yuka Oshima goes on a hot spring trip with her department, where they fuck, she sucks their cocks, and they have group sex, with a focus on him cumming inside her.

1. [0:53]Yuka Oshima expresses interest in being surrounded by men and discusses sexual fetishes and preferences.
2. [23:36]Yuka Oshima engages in vaginal penetration with a male partner.
3. [49:48]Yuka Oshima participates in group sex activities with two male partners.
4. [1:04:27]Yuka Oshima engages in vaginal penetration and potentially other forms of sex with multiple male partners.
5. [1:09:44]Yuka Oshima continues to participate in group sex, with an emphasis on getting creampied.
6. [1:32:19]Yuka Oshima keeps fucking in group sex, talking about how her pussy feels and wanting more dick.
7. [1:44:07]Yuka Oshima joins in final group sex, with a focus on getting creampied and admiring the guys' cocks.
8. The movie concludes with Yuka Oshima having become a 'meat urinal' after intense group sex activities.