A genuine lesbian office lady devours newcomers every year. This year too, she forces a straight new office lady into a lesbian relationship and has lesbian sex in the office. The sadistic woman catches a male employee who happens to see them and forces him to jerk off. However, the sadistic woman is jealous of the masochistic woman who gets excited by the man's penis and punishes her with a strap-on dildo that is even bigger than the man's! The Kokoro sadistic woman destroys the masochistic woman in a sneaky and nasty way! She teases, humiliates, and rapes her with a strap-on dildo! A lesbian domination where women dominate and subjugate other women!