If things go wrong, even her boyfriend would be speechless, as Yukichan from Okubo is obsessed with cocks. Suddenly appearing in front of her boyfriend who is deeply engrossed in reading, she strips off her pants and goes straight for the full length. Yukichan, who is in heat 24 hours a day, performs fellatio with a straight face. Her sucking face is erotic and cute, but for her boyfriend, who can't even take a leisurely bath, it's a blessing and a nuisance? But in the end, he can't win against his sexual desire, and so it goes on until the end...
