@Gryphon775,
There is a also a reason I have a trust issue, which I think it noteworthy, even if he doesn't.
The day before Thanksgiving he went jogging with someone he met off of Grindr that he met the week before that he told me was "just a friend", and they ended up fooling around in the guys truck after. This was his second meeting, but the first time something happened. He completely blamed me because he said he didn't think we were exclusive. Keep in mind that he moved in with me a few months before, I drive him to work every morning, picked him up after because he does not have a car, had brought him and paid for his haircut that afternoon so he would look nice for Thanksgiving and was getting the dinner ready for us.
While he was getting ready to go jogging he took a shower and shaved and ran out the door without saying goodbye and the guy whom he wouldn't tell me anything about (again) picked him up down the road away from our house.
I was very suspicious so I checked his phone (I know I was bad) and there were sexing messages from them to each other. So I picked a friend and we took a ride to the track and saw him running with his "friend". They were parked in the very last parking spot in the dark away from the few other cars. When they got back to the truck I waited to see if he would just drive home, but they stayed in the truck for 10 minutes with the lights out, so I walked up and caught them in the act. He blamed me and said he knew I was there the whole time, as he saw me drive in, and that's why he did it to put on a good show. Afterwards he said it was because he thought we were not exclusive...
Now he says he knows we are and that he loves me and would not risk losing me, but I FEEL this is similar because if this guy was going to be just a friend, he should be able to show me who he is on Grindr and tell me about him and have me meet him.