There’s a man on the coach watching porn next to me should I say something

Princess

So I’m sat on a coach and there’s a man next to me watching porn do I have a right to say something it’s making me really uncomfortable

Update for the idiots saying why am I peaking on his phone and I should move my seats are reserved and u really shouldent be ttc if u think any man has the right to watch porn in public please dont raise ur son that way