I've never seen a "male club". Some clubs have a "Chippendale's night" or something. but I've never seen a 100% full time male strip club. If they do I'll bet the clientele, is 99% gay men.
So that the real pretty women with fat/frumpy/ugly friends and single/divorced/unmarried friends can go and act stupid and blame it on alcohol. So the 'bride to be' (not all) can cheat before 'lovingly' giving herself to her man for all of 'eternity'.
Mainly so horny MILFs, divorced crazy bitches, crazy bitches in general, and fat women go to see naked men in public, legally.