Living alone in Tokyo is too expensive! So I searched for a property that was looking for a roommate and decided to move in! But then... I found out that my roommate was a woman! I've never even had a girlfriend, and now I'm living with a woman! This is crazy! Just the smell of a woman's body, which I've never experienced at home, is enough to make me fully erect! What's more, I can see her underwear hanging out to dry! Just this alone makes me want to cum, but once my roommate gets used to me, she starts wandering around the room in her underwear... I'm having a agonizing erection every night. Then, one day, I witnessed my female roommate masturbating! It seems that she was also horny, and when she looked directly at my erection, the situation changed! I was in a sexy mood... This life might be the best! ?