Minami Fujii, known for her slender, stunningly erotic body, takes on the cowgirl position time trial challenge! In her first attempt, she sets a simple rule: if she can make her partner cum within five minutes using only the cowgirl position, she gets a reward—if she fails, she faces a punishment. She's given a hint to build up erotic tension before starting, and Minami dives in with full enthusiasm. Teasing with blowjob techniques, licking the glans, playing with her nipples, and stroking him with her hands behind his back, her seductive moves captivate the viewer. Her intense, hardcore techniques quickly get her partner fully erect, forcing the game to begin early. With serious up-and-down cowgirl motion and grinding, she relentlessly rides him, squirting plenty of pussy juice—an absolutely mesmerizing performance. Though she casually checks the clock with a confident smile, she ultimately fails the challenge. That said, to preserve her dignity, it's worth noting the male performer might have been a clever strategist, deliberately praising her skills to start the action sooner. Proof? During her punishment scene—blowjob while keeping a realistic big-dick dildo inside—his pent-up cumshot explodes in massive volume. Minami, we’re already looking forward to your rematch!