Jerking off till you bleed isn't a problem. The scab that builds up to replace the missing dermis is tolerable even if you have to learn how to wank around the area under repair for a couple weeks, but it's when you're in a public bathroom using a urinal when the fellah beside you is checking out your package and there's a rich dark red encrustation on your bellend like a third thumbnail and they get all judgy like that's not the only reason they're not in heat.
Do you think that if it was up to men that lube would have been invented?
Do you think that if it was up to straight men that lube would have been invented?
Do you think that if it was up to straight men who like their girlfriends to wear a strapon that lube would have been invented?
Raw should be first base.