Rumors spread around the office that senior boss Yayoi is having an affair with the department manager. To make each gossiping subordinate keep quiet, the normally reserved woman seals his mouth with deep kisses and crushes him beneath her pile-driver cowgirl position. Once undressed, she smothers him with her huge breasts and massive ass in a forceful reverse assault that makes an erection inevitable. She even offers to let him creampie her as a reward for his silence, teasing that after ejaculating so much he will not be able to spread any more strange rumors.