My wife sends me to random guys to get face fucked.

My wife and I had a threesome with a guy about 3 years ago, we just shared her and didn’t really touch each other. We thought it was ok, so we tried again, this time the guys cock was huge and she got the bright idea in the middle of her sucking him to invite me to suck along. I said “no thanks.” But she grabbed me and he help guide me to his cock, he then proceeded to fuck my face. I was not huge fan of it, but my wife really enjoyed it. We did it again with the same guy, this time he only focused on my throat and she watched. She decided that she didn’t enjoy being the room, but she thinks it’s hot that I would do that for her, so now she finds random guys on apps like this and sends me to get my face fucked. It’s not my favorite in the world, but I get crazy sex after I do it each time.