clarkdami bat approved anal training because this boy definitely needs a series of plugs before he can take super dick
The way that Bruce is 100% okay with Clark fucking Damian, to the point where he just really wants to make sure Damian is comfortable and doesn't get hurt, is admirable. What a good father, letting his son follow his dreams.
It probably doesn't hurt that Bruce is the one who gets to help with the training. Gotta do the nightly inspections to see if Damian's ready to go up a size before tucking him into bed. Gotta fuck him a couple times before giving his permission to be with Clark, just to make sure he knows what to expect. Don't want him going in without experience. And you know, Kryptonians just have such incredible stamina, he should bring in some more people to simulate that for him too.