Wh40k fans here?

I guess space marines have already won the NoFap challenge for the rest of their long life, because their genitals are removed while they get the new implants and gene-seed. Orks too, they come from spores. Imperial guardsmen?... mhm I guess if they are busted by a commissar they instantly get executed, so it' s not a good idea for them.
Speculate too about NoFap in the grimdark future of Warhammer40000 if you want.