I'm at home instead of going to school, and my childhood friends, the busty girls Natsutsuki and Himari, come over to play every day! Seeing them lounging around in defenseless clothes gets me excited, and they don't stop teasing me, giving me blowjobs and handjobs! Himari comes over to play alone and starts masturbating, so I watch her and she makes me help her masturbate, and we end up having sex. Then the next day, Natsutsuki invites me to do it with her, so I end up having sex with her too! In the end, she suggests that we all have sex together, and I satisfy their passionate feelings by cumming inside her in succession.