Just before the summer of her second year of college, when she was in her prime and wanted to have sex, Rei was suddenly dumped by her boyfriend. To cheer herself up, she decided to take a part-time job at a beach house run by a relative during summer vacation. However, Rei, who is starved for men, is aroused by the manly body and smell of the summer sea... On the pretext of touching his muscles, she can't help but take his penis...chomp! Rei's erotic blowjob gets the men on the beach in the mood...!?