It does seem that a ton of Devs see them as hand in hand as they think corruption and whorification are the same thing. Almost always corruption, for them, just devolves into sharing or whoring out the corrupted girl. Some devs at least give the reasonable choice for the MC to claim what he's corrupted. Crazy concept that an MC who spent the energy corrupting a girl and dominating her might actually want to keep her for himself.
Here we have a situation like Chan-Mi where corruption immediately leads to sharing with zero opportunity to make her the MC's pet. The other route, thus far, is just lesbian interactions with Rachel...dull but better than the sharing route.
Now that you mention Chan-Mi with the recent update. I didn't think about that until now.
Guess Moochie split it up as LIs are always a choice (Like Monica, Evelyn for example) and side-girls as sharable by route of corruption since it's a humiliation theme with her.
Guess this all boils down to the very dangerous topic of NTR vs Sharing when is it what. Which I've seen plague these forums.
I didn't do the Chan-Mi corruption route. Don't remember but do you at any point choose what route you take with her and does it warn you? Or is the choice made by how far you take it during the revenge scene... Where you technically force her onto her brother when you take it further.
Cause the second scene with sharing comes much later at school with the coach.