[ishimura0204] 4UMA (Uma Musume Pretty Derby)

A startled horse‑girl confronts two others, asking if they’re staying the night as the dialogue reveals they’re merely passing by, setting a tense yet playful premise. The panels quickly shift to graphic close‑ups of massive breasts and a huge penis driving intense thrusts, with explicit ejaculation and repeated, forceful penetration. The climax showcases relentless, erotic action that promises an unending night of pleasure for the Uma Musume characters.