ennuch
A castrated man esp. one formerly employed by Oriental rulers as a harem guard or palace official.
Woman : Is there something in your pocket or are you happy to see me?
Man : Yea, it's a tootsie roll. I'm a ennuch.
Woman : ....oh.
Man : Yea, it's a tootsie roll. I'm a ennuch.
Woman : ....oh.