Call Me Tonight(3041)

Other Title(s)コール・ミー・トゥナイト
Genre(s)comedy, horror, romance, science fiction
SynopsisRumi's met a lot of guys through her job, and it's probably fair to assume that most of them could be said to have some sort of problem, but a man who literally turns into a beast when he gets turned on may be outside of this perky call girl's field of expertise. Still, a little challenge every now and again stimulates the mind and makes life so much more interesting, so she's willing to give it a shot.

(Source: AniDB)