“Why don’t you tell me when you orgasm?”/“I don’t like to call you at work.”

A joke about not calling someone at work is in this husband-wife exchange:
 
HUSBAND: Why don’t you tell me when you orgasm?
WIFE: I would, but you said not to call you at work.
 
The joke was posted on the newsgroup z-netz.alt.wichtig on November 15, 2002. New York-based stand-up comedian Rodney Dangerfield (1921-2004) told similar jokes, but not this particular one.
 
 
Google Groups: z-netz.alt.wichtig
He said/She said
loves to laugh
11/15/02
(1) He said… Why don’t you tell me when you have an orgasm?
She said…I would, but you said not to call you at work.
 
Twitter
Mick Luvbight‏
@luvbight
Husband: “Why don’t you ever tell me when you have an orgasm?” ... Wife: “You said never to call you at work!”
3:50 PM - 27 Jun 2009
 
Twitter
Nadia Moon‏
@FatAmpNadia
A man says to his wife “honey why don’t I ever hear you orgasm” and the woman replies “well I know you don’t like me to call you at work”
6:11 PM - 27 Nov 2009
 
Twitter
WP EXTEND‏
@wpextend
Fella asks his wife “why don’t you tell me when you have an orgasm?”.  Wife replies “Because you told me to never call you at the office.”.
4:29 AM - 21 Nov 2010
 
Twitter
Mladen Prajdic‏
@MladenPrajdic
Honey, why don’t you ever tell me when you orgasm? Dear, you know how you hate it when I call you at the office. 😊)
9:48 AM - 9 Dec 2010
 
Twitter
cp_christmas‏
@SnapWeedTats
I asked my wife to let me know next time she has an orgasm but she said that she doesn’t like to call me at work.
9:58 AM - 1 Feb 2013
 
Reddit—Jokes
A man asks his wife “Why don’t you tell me when you orgasm?”
submitted July 23, 2016 by 17Hongo
She said “I don’t like to call you at work”.