Should I be concerned ? .

Hey I’m 18 boyfriend 20 .. so I had his phone ( with permission) I looked at saved tabs and found porn and “ moive scene breastfeeding “ should I be concerned I know it’s a natural habit but .. some of it was “ big ass dildo vibrator “ he used to be with his brother who used to sometimes take his phone but.. I’m honestly fine if he watches it but as long as he’s faithful.. but should I look out for behaviors ? . He isn’t hiding nothing from me .. but I’m lowkey scared