Alright ladies, my man gets turned on.

My guy gets super excited really easily, i could be sitting next to him and he's just rubbing my neck and get excited. I mean it is flattering that he gets so turned on by me but I would like for one day to hug him and not have to manouver a boner. Does anyone else's man have this? And if so, what do you do and should I even be complaining lol. I just feel like, we can't even go in public and kiss because he pops up lol.