ryoushirou

Protagonist of a hentai story. Usually has a undying sex drive.

Oh did you hear about ryoushirou last night, that girl can't stand after he was done.

by Captaingogurt69 November 3, 2021

ryouseirui

Ryouseirui (両声類) literally translates to "both vocal species", and is a Japanese term to describe people who are able to sing two genders (a high voice and a low voice). An English term of somewhat similar meaning is "androgynous."

Mafumafu is such a talented ryouseirui! He can go from a male voice to a completely female one without any effort!

by imStorm3r January 16, 2018