Weight watchers

Mrs. Speidell, who was a little on the chubby side, was at her weight-watchers meeting .

"My husband insists I come to these meetings because he would rather have sex with a woman with a trim figure." she lamented to the woman next to her.

"Well," the lady replied, "what's wrong with that?"

Spoiler:

"The does it while I'm stuck at these damn meetings."