Share houses are common overseas, and are also increasing in Japan. A few months ago, Koharu, a junior from college, moved into the share house that my best friend and I started living in while splitting the rent. She's gentle and always smiling, and we decided to live together as three people because "it looks fun." Living with two men, isn't your sense of chastity broken? As expected, we had relationships with each other, and now we're getting along well!? A life full of fucking. On this day too, while Koharu was making food, I teased her and we got intimate. After eating, I couldn't stand it anymore and we had sex. We took a bath together, and even there I couldn't resist and gave her a periscope blowjob. But we're not really dating, you know. What does Koharu think? I kind of like you... My best friend, who was at work, came home, and the three of us drank. Well, of course we fucked. Fucking and cumming like crazy in a 3P! I don't care about things like "like" or "what kind of relationship are we?" It's okay as long as sex-sharing life is fun!