i dont buy the excuse one bit.
i dont mind dh staying out all night if he wants - its a matter of trust - we are adults not teenagers with a kerfew - but 'consideration' is the name of the game - if there are two young children to think about. If it had been previously arranged - fine
or if its quid pro quo - fine
but i suspect not.
when dh can't see my POV i like to ask him the simple and obvious question - what if i did what you did.
so in your situation - how would he feel if you came home - not knowing where you had been, out all night with some indicator that you may have had some sexual dealings in whatever capacity?
leaving him at home with two small children?
whats good for the goose is good for the gander or visa versa.
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then the other debate or should that be ...debate here is the male stripper thing. Now i think this has all got to do with intent. A man goes to a strip club to get sexually aroused. Women just don't - there might be a few 'phwoor i wouldn't kick him out the bed fer fartin'' kind of chat, girls all a bit giddy, sexual inuendo in a fun [relative] setting. is rather difference than what happens at a lap dancing club. Thats because men and women are made differently. We don't get off on that (as a whole i believe)
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exploitation.
if the argument is about sex workers and exploitation then there may well be equity in male /female stripping > exploitation ratio - i have no idea
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i think that his previous character has a lot to add to this.
in your situation if this was a one off and he was a pretty good partner before this then i would be angry upset pissed off - but not divorce material IMO
if hes a bit of a secret player - and you know it - and this is the final straw becuase you want to believe this excuse that you know is THE most feble excuse ever - then you need more intervention in your marriage.