that sounds pretty much canon tbh.
Afterwards, Jesse spends nights in his bunk, biting his arm not to make any sounds as he jerks off (though obviously he’s a wet messy boy and it’s just very loud and nasty sounding and everybody is like “Goddamn McCree…”) and has his eyes clenched shut, imagining his boss with his scarred face and perpetually pissy frown, but in the prettiest little lingerie…