External Stimulatory Gland

In short - Male penis or Female Clitorus

Also pre fix with "Internal" Male Prostate or Female G-spot

Term to be used in puplic,work,professional environments when subtleness is key.

Jane: Hey, what did you and Bill do last night?
Amy:We watched a movie .... and today my External Stimulatory Gland is sore

Tim: Norm, Want to grab lunch today?
Norm: Naaa , I can't, my secretary needs me to work on her external stimulatory gland.