With six months to go before my entrance exams, I decided to stay at my uncle's house in Tokyo to attend a prep school there... However, there, including my aunt whom I had always admired, married women gathered and were drinking from noon! It was like I was a herbivore (me, a virgin) who had wandered into the cage of a wild beast (a married woman)! Sexless married women who were curious about young men (cocks) seduced me with their soft touches! It was impossible to escape until my sperm was empty. Horny married women gathered... in an afternoon "labyrinth"!!