HEZ-860 — Alternately Cheating Sex With Two Married Women From The Workplace With Completely Opposite Sexual Preferences (Personalities) Kanna Imai / Serina Usui

[The general manager and his boss's wife, Kanna, a serious, quiet, and shy woman] x [Serina, a cheerful, uninhibited, and competitive senior employee's wife] x [A fight over his dick] Serina, a non-career woman, is always burning with rivalry with Tate, who is on the elite track to becoming a college graduate. Her capable boss, Kanna, always gently mediates between them, and at a victory party, Serina and Tate end up getting into an affair. As they compete for Tate, their rivalry grows and they descend into a messy orgy of infidelity.