Makoto's premature ejaculation correction school is now in session for its fifth session! With many premature ejaculations, all participants have their penises examined. For the soapland-loving Amateur virgin and premature ejaculator, we use our whole bodies to strengthen his penis and he ends up having intense, hip-sucking sex that feels so good. For the severe premature ejaculator, we use lotion to bring him to the brink of orgasm, but he still ejaculates. For the heartbroken guy who was insulted by his girlfriend, we start with a kiss and have sex that makes him cum instantly... a merciful chance for a second round. The participant with the best premature ejaculation gets his revenge... will the Spartan training with no erections be successful?