Rikka and I are childhood friends from the same hometown who moved to Tokyo at the same time. We entered into a fuck buddy agreement for purely sexual relief, with no romantic feelings and a "no kissing" rule. At first, I was satisfied just getting free cock, but I started feeling jealous when I saw Rikka getting along with other men... Eventually, I lost my heart to Rikka, who doesn't want to be tied down by anyone. In a desperate attempt to be promoted to her lover, I secretly removed the condom during sex and dared to give her a creampie, which was absolutely forbidden...
