I found this while searching for some more caricatures, which I'll upload in a day or so.
Andi Watson did this as a special ad for the back cover of Breakfast After Noon #5. If I recall, all the back covers of the series were illustrated, and when he did ads, such as in this case, he drew them special. It's Mason and Jeane from Cut My Hair. It appeared nowhere else.
The original of this is owned by Kelley Seda.
Current Soundtrack: The Four Tops, "I Like Everything About You" (quel coincidence!)