Actually, I find remarks like that to be straight up insulting. The other way, like the quote that’s spawning the discussion is rude and prudish and insulting, too.
Look, I don’t view myself as asexual or demisexual, or WHATEVER, and it’s none of anyone else’s business, either. I am a hetersexual woman. I am a good lay. And if the dude I choose to fuck is decent in bed and attentive, then I will get good sex.
I don’t need masturbation for that.
Some people find it boring. Stop being judgmental assholes.