My cousin, who was unconscious about sex, awakens to pleasure after playing sex and hides from his parents and has sex all the time.

My younger cousin meets me again after several years on my way home. She was so unaware of sexuality that she greeted me without a bra or took a bath with me. Apparently he is still taking a bath with his father, but it was the first time he saw his erect penis, and he showed a shocked expression. When I got horny and started playing sex, I got an unexpected reply saying, "I want to try it." Nozomi, who doesn't know that having children is erotic, is completely hooked on the pleasure of sexuality for the first time! They kept dating intently, straying from their parents' eyes.