WAAA-550 - Expression indicating heightened state and repeated descriptions of sexual acts, mentioning the name Umiya Hibiki

This series consistently delivers with the deep thrusting and intense penetration. Hibiki really goes all out, and it's incredibly erotic. Though, they lingered a little too long on the shot after… you know. I felt the follow-up action was a bit slow, so shortening the afterglow and immediately going for another round would have been even more exciting.