Hishoka Drop The Animation
Genres: Hentai
Type: OVA, Episodes: 1
Aired: May 25, 2012
Studio: G-Lam
Source: Manga
Rating: Rx - Hentai
Synopsis:
A young assistant finds himself surrounded by hot office ladies so he thinks his dearest dream just came true, but soon he realizes that -more than a harem master- he is like the office sexual toy. 

(Source: ANN)