My annoying female boss is secretly taking erotic photos... I use her big breasts to train her, making her show lewd expressions and make victory signs with both hands until she feels incredibly good! (Yuri Yoshine FPRE-128)

Yoshine, a hardworking career woman, is constantly scolded by her subordinate, Ito: "You're a man, yet you're so weak!" A friend who enjoys cosplay suggests he hire a photographer to take some erotic photos to relax, so Ito finds one—who turns out to be his boss, Yoshine! It turns out this strict boss is secretly a lewd cosplay photographer! Ito blackmails Yoshine with photos of her exposed breasts, and performs vigorous, unprotected sex until she reaches multiple orgasms, finally relaxing her until she reveals a lewd expression, making a victory sign with both hands—she's thoroughly enjoying herself!