Tokubetsu Byoutou
English title: Double Duty Nurses
Japanese title: 特別病棟
Alternative titles: Special Hospital Ward
Type: OVA
Source: Visual novel
Episodes: 2
Status: Finished Airing
Aired: Oct 25, 2007 to Mar 25, 2008
Duration: 29 min per ep
Rating: Rx - Hentai
Studios: Studio Eromatick
Producers: MS Pictures, BOOTLEG
Licensors: Kitty Media
Genres: Hentai

It is about a female doctor who is creating sex pills. There are two kinds, one pill for male sexual enhancement and one for female sexual enhancement. She plans on testing these pills on herself and four of nurses in her section. There is a catch, the pills can have strange side effects which can deform the body for more sexual pleasure.