What do you ladies think about your partners masturbating?

So... I just want to get all of your opinions (no hate please) but what to do you think about your partners masturbating??

Personally I really don’t like it and I get upset and it makes me feel like I’m not giving him enough?

He never masturbated before we met/were together, we have been dating since we were 15) when we started dating he told me he didn’t do it and thought it was weird to when you have a partner and then after it’s only recently he has been

Am I crazy? And the only one who thinks this way? 😰

If you’re okay with it, how do you feel them masturbating to porn or other girls