If you do stay with him and have sexual contact with him again, bear in mind that if he uses trans prostitutes, it's even riskier std- wise.
I read the reviews out of curiosity on the trans section of UK punting ....
First off the punters will often do oral sex on the trans prostitute. From both trans and non trans prostitute reviews, it's clear that the majority of oral sex is OWO (oral without - condom). Doing oral sex on a penis is a bit Risker for STDs than doing oral sex on a vulva etc. (Which some punters do actually do on prostitutes). So he's more likely to get something orally if he had sexual contact with trans prostitutes.
Secondly the trans reviews mentioned several times that they have sex (are penetrated) as well as penetrating the prostitutes. This may be with a condom or not. The reason the trans prostitutes were having anal sex without condoms was that they are mostly taking ",Prep" for hiv prevention. Of course this does not prevent other STDs from unprotected anal sex - both giving and receiving.
In one case the reviewer was shocked and perturbed that the trans prostitute starting having anal sex with him (penetrating him) with no condom. I can't remember if he stopped it or not.
Just keep this in mind about men who use trans prostitutes as well as female ones.
Oh and theyve always looked nit never a tally done it. Except numerous posters on here, when they had the opportunity, found out they hadn't just looked.
The cheaters mantra is 'only admit to what you've been definitively caught doing .... And even then lie and gaslight if you can".