Mizuki Yayoi, known for her big, shapely butt, appears in this series following in the footsteps of Yua Hada. After receiving her delivery bag and bicycle in the prep room, Mizuki rides off on her bike to meet a lucky amateur guy selected through public application. With a cute, innocent face, she gives him a raw blowjob, causing his cum to gush out thick and steady. Even after he cums, she keeps jerking him off until he erupts in a loud, powerful orgasm, squirting all over the room. Usually confident and in control, Mizuki finds herself overwhelmed when a rock-hard thick cock hits her G-spot, making her climax again and again uncontrollably. "What's happening to this dick!?" she exclaims, her expression shifting rapidly with surprise. As her big ass convulses during orgasm, she reaches peak ecstasy—but the intensity of the pleasure leaves her flustered and breathless.