My boyfriend often touches me regardless of occasions.

The problem that the landlord said should be the psychological problem of the boyfriend. Need treatment, otherwise the consequences will be very serious.

He should have the habit of watching adult movies, otherwise he won't disrespect you in these scenes.

Maybe he is expressive and possessive. I don't know what his life is like. There must be a reason for dating and not dating.

I suggest that you must let him control his emotions in public. What is the reason for communication? Otherwise, bolder things will follow.