Do you still masturbate?

I have a few friends(girls) that think masturbating while going on a relationship is wrong. They think its being disloyal to your love one by looking at other girl's body and getting excited bout it.

Me, Yes i still do masturbate. My GF don't care bout it, she says its normal for guys to do it. Cause were born to be horny.

Just want to see if you guys have a gf that thinks the same way few of my friends do. Cause i think there crazy for not letting there bf do there stuff. Don't get me wrong, mouth and pussy and asshole is all good and all but masturbating is a whole nother feeling.