Exactly I don't want to involved with a fuck buddy as it is a kind of relationship and I still love my wife
fuck buddies can get complicated, especially if she decides you're potential fodder.
The escort is business - she's a service and nobody needs get hurt.
I used to go see one when the missus was having her hair done, and we both oddly spent about the same amount of dosh and both came out smiling at the end.
if you love your missus, look at the escort as no different to you going to get your hair cut or a massage - its a service and it means nothing and nobody need get hurt.
Keep yer gob shut about it to your wife, and all is good, as she won't see it that way - even though she may say different.
simples