I was treated like a toy at my son's boarding school. I was continuously assaulted by my live-in partner… Momoko Isshiki ROE-177

Momoko, having just left home for school, visits her son Yuta's host family. Finding her roommates, Goto and Tanabe, to be good young men, Momoko feels reassured. So, while Yuta is away, she decides to treat them to dinner. Momoko's alluring appearance and fragrance ignite their lust, and they seduce her into participating in a "King's Game," using clever words to overpower her and ruthlessly taking advantage of her body… Unable to resist the long-awaited pleasure, Momoko decides to treat this mistake as a one-time thing, but she can't stop them from enjoying themselves again and again…