I never took TWSS to be demeaning to women (i.e. sexist), rather that it's usually a generic boast about a guy's prowess.
Would it make a woman more acutely feel in the minority through juxtaposition? Sure. And obviously jokes to do with sex can make ANYONE feel uncomfortable and are probably inappropriate at work, but it depends on where you work.
Making the leap to sexism from that age-old schtick of a guy playing up his junk, though, is a stretch. It's more about the ego of the guy saying it than the hypothetical woman used as a foil.
Would it make a woman more acutely feel in the minority through juxtaposition? Sure. And obviously jokes to do with sex can make ANYONE feel uncomfortable and are probably inappropriate at work, but it depends on where you work.
Making the leap to sexism from that age-old schtick of a guy playing up his junk, though, is a stretch. It's more about the ego of the guy saying it than the hypothetical woman used as a foil.
I wonder if gay guys make TWHS jokes.