FSDSS-533 Love story with a promiscuous tutor

Nene goes to Masao's house to be a tutor. As soon as I saw Nene, I fell in love. However, Masao, being a virgin, could barely talk about anything other than studying, and several days passed. “Do you know what a first kiss tastes like?” The teacher's warm hands and soft lips gently guided me, "I will turn you into a man."