The MC should've come clean about his prostitution to ML. Not everyone is ok with that and imagine that shit came out years later and your husband had a problem with that? Shit would be far more devastating. Him hiding was not it.
I feel like it was already kinda obvious, no? From all the marks he had etc. He also I think MC told him that he had become like his mom (I'm guessing ML knew what MC's mom did as a job)
Though it really is a problem if not told. Esp because he could've had some viruses due to not using condoms.
The MC should've come clean about his prostitution to ML. Not everyone is ok with that and imagine that shit came out years later and your husband had a problem with that? Shit would be far more devastating. Him hiding was not it.