Rion just got dumped by his girlfriend and can barely get out of bed. Determined to make him feel better, his step-nana, Melony, decides to cheer him up by letting him do whatever he wants with her sexually. Not only does she give him constant blowjobs, and the chance to play with her gigantic tits but she also invites Mochi, a young friend of hers, so Rion can have a hot rebound threesome to forget about his ex.