BF masturbating in secret?

Like I never see him mastubating, or it never affects us having sex because he’s just done it or whatever...

He’s touched himself that way during sex before..

But I don’t know if he does when I’m not there...

Like the only chance he’d get is in the morning because I get up before him, and leave for work before he’s out of bed... or if I go to bed before him...

Or do some men just not masturbate so much?

🤔🤔🤔

Just a weird sense of curiosity, lol.