The story of a busty girlfriend being seriously NTR'd by a handsome senior colleague who looks great in his uniform. (Shishido Riho, MIDV-246)

Rina, troubled by living with her boyfriend, consults with a caring senior colleague, but is persuaded to cross the line by sweet talk. Initially resisting, she becomes his captive due to his unparalleled skill and orgasmic techniques. Using positions like the flexed and rear-entry positions, he repeatedly thrusts his penis into her large buttocks, causing her body to arch backward in orgasm. He then uses his large breasts and G-cup breasts for self-pleasure or the cowgirl position. Rina and her boyfriend's seemingly happy cohabitation is shattered...