Y’all is he lying to me

So I went to use my Bfs computer and his Facebook was logged in and I didn’t notice, through it was mine from the day before so I hit the search bar. He searched for a girls name on there 3 times and added her as a friend. I looked at her profile and she apparently sells nudes for money. So I got a little more interested and looked at his phone. ( i know bad but I had to know) and he has the girl added to snap chat but hasn’t sent or gotten anything from her. So I asked him about it cause 🤷🏼‍♀️ I’m not gonna take it sitting down. I want to know. What would you think?