Despite already being in a relationship with her boyfriend Ken, Maki invited her ex-lover Ryo into her home, where the two satisfied their desires together. When Ken discovered what happened and confronted Maki, she refused to answer honestly. Enraged, Ken scolded Maki and forcefully shoved his cock into her mouth. However, for Maki, this wasn't punishment at all—instead, it became a source of intense pleasure, driving her to a powerful orgasm.