ROYD-157 Girls who look boyish and are like guy friends actually wear adult underwear and have nice, firm bodies with explosive breasts. Mihisono Wakaba

A female classmate from the same university who is like a male friend and doesn't require any consideration. One day, while playing as usual, I suddenly saw her underwear and body were more erotic than imagined! Unable to hold back my urges, she looked at me with a girlish face that she usually never shows… Before I knew it, we were having sex all night long until morning! Since that day, the female classmate has become increasingly feminine, and my excitement doesn't subside. We keep having sex as if to deny our previous relationship!