It's honestly a fine balance. Wank off too much and you'll get death grip syndrome where nothing is tighter than your hands. It means you might not be able to cum with a WL which is terrible for the WL lol. Might make you feel like a stud but the WL probably wants you to cum as quick as possible.

Then again if you go without cumming for too long your dick might get too sensitive and you basically blow within 5 minutes.