He had an STI check after a condom failed a few years ago. He doesn't have them regularly. The sex with the prostitute was safe sex.
The thing is, I am really conflicted about this. I look on mn fairly often, I am aware of red flags, have not seen any up to now (apart from this obvs), he is a really dedicated father, very kind, generous, fair, reasonable, calm etc. I have seen him in very stressful situations (car broken down etc) and he hasn't been angry or anything.
The reason that I am conflicted is that everything else has been great. No arguments, we spend 2/3 days a week together, talk everyday. He is not perfect in a scarily unrealistic way, he has the very occasional grumble and is very normal in that respect. I believe him to be genuine and sincere, he has lots of friends, a great relationship with his family.
We get on really well, have loads in common, make each other laugh, talk for hours, really enjoy each other's company...
...and he fucked a prostitute 24 years ago. 