Does Natsuki rub him through his underwear?
From Create Your Own Story
Natsuki grabs Karibu’s bulge through his underwear and starts stroking him.
Karibu- Ohh godd N… Natsuki…
Natsuki continues to tease Karibu as he writhes and tries to thrust himself into her hand.
Natsuki- *giggle* You’re so cute…
Natsuki takes his cock out from the hole in his underwear and strokes him…