A wild and playful guy named Shin, experiencing genuine straight sex for the first time. Despite his tough appearance, he has a surprisingly gentle and tender personality, treating girls with softness and care. Yet deep down, his straight male instincts run strong, and during intimate scenes, he passionately takes charge with youthful, vigorous energy. His sex style strikes a perfect balance between tenderness and intensity, thrilling his partner while unleashing his full erotic potential. In the end, he cums hard inside the condom, flooding it with a massive load so abundant it spills over onto the girl's palm—an intensely real and erotic climax.