Kousuke and Aizawa have been friends since childhood. - When he meets Aizawa for the first time in several years, who has moved to Tokyo after graduation, he is surprised to find that he has been reborn from a man to a woman. - Sara, who confessed that she liked Kousuke for a long time, shows off his cock in the toilet and forces him to suck his erect cock. - Even though Kosuke doesnt like it, he gets an erection and is sucked further.