Losing to my girlfriend's best friend's voluptuous and seductive body, I frantically craved penetration during the two days my girlfriend was away. (Yuzuki Ria SSIS-995)

Lately, my girlfriend Miki has been hitting on me for some reason. I don't know if she's getting bored because of the increasing arguments... She seems dissatisfied with her indecisiveness and unreliability. Miki shares a room with her best friend, Leah. Even when I go to her room, she yells at me, even though Leah is there. The only redeeming quality is that kind Leah always sides with me. We were supposed to go to a workshop, but Leah was feeling unwell and couldn't go, so she asked me to go shopping. I acted strangely when I did what she asked me to do. It doesn't seem to be because she was unwell...