getting off to pictures of you

how do you feel about your partner/ PA looking at pictures of you and masturbating to them?

Just caught my boyfriend… he said he was looking at pictures of me but i don’t really believe him- im not the one to take pictures like that

i guess my answer given his past- im not okay with it. his phone shouldn’t be in his hand while he’s doing that.. what if he’s imagining someone else or some other fantasies?

after i caught him, he came back into our room 10 minutes later and told me to go through his phone if i didn’t believe him. that just makes me think he had enough time to delete his search history :/ yeah i cant ever trust him again