Ayumi, the petite Japanese beauty, expertly teases M-kun's prostate with slippery fingers, making his cock throb eagerly for more. She alternates between gentle, slow strokes and intense, fast-paced handjob, pushing him closer to the edge. M-kun's face contorts in ecstasy as Ayumi's skilled hands bring him to the brink of orgasm. The room fills with the sounds of their moans and the squelching of wet skin against skin, as Ayumi expertly milks M-kun's cock until he erupts in a torrent of cum.