Pocket pussy

So my boyfriend moved across the country to come start a life with me and we have a pretty good sex like(almost every weekend) but I recently went through his bag he brought(went through it to do his laundry because he’s at work all the time) and found a package he did not want me to open like he got pissed and snapped at me. I just recently opened it because I thought it was something he got me but it turned out to be a pocket pussy, but the weirder thing is that the pocket pussy isn’t even in the package it’s his backpack(which he takes to work everyday and doesn’t let me go near) Should I get mad at him or just let it be? We’ve had a talk about this before he came here about him getting one and I told him I don’t like that..I’m lost on what to do.