Is 15 Bishoujo Hyouryuuki hentai?
Yes
Rated Rx (Hentai) on MyAnimeList.

OVA · 2009 · 3 episodes · Rx - Hentai
Comedy, Harem, Hentai
After a heavy storm, Kazuma Shiraishi finds himself stranded on an uninhabited island somewhere in the Pacific. However, his situation may not be so unlucky, as 15 beautiful women are also marooned alongside him. Kazuma seizes the chance to have sex with these ladies, all while recording his raunchy deeds with three cameras he miraculously found lying on the shore. [Written by MAL Rewrite]
View on MyAnimeListShare
Check another title