MOPA-029 - A girl with a penis and a bottom-only guy, Narumi Urumi, now Hirose Riria

Narumi Urumi, now Hirose Riria, takes on her first M-boy bullying challenge! A completely unscripted, real-life documentary. Riria unleashes her inner S, using a strap-on for the first time. Her bondage look is surprisingly perfect, and the post-shoot behind-the-scenes is a must-see for fans. Her comment, 'It was so fun and exciting, I think I'm actually a natural S,' will have all M-boys swooning.