[BOKD-056] Slave Auction Tachibana Serina (Censored)

The cute transsexual idol Serina Tachibana is put up for auction as a slave! The dark organization that is in charge of the auction forces her to take part in a humiliating spectacle-like play with a large number of men. Even though she refuses in her heart, her body responds honestly, and the customers are excited by her huge, rock-hard penis! Despite the embarrassment, she climaxes while scattering a large amount of semen! From this day on, her days of training as a slave Serina Tachibana begin.