Try this out, if you have this problem. FutaBoy made there a description.
https://www.anime-sharing.com/threads/scripted-penises-for-illusion-ai-shoujo-honey-select-2-by-futaboy.1318311/post-6577784
Are you talking about the alpha channeled webbing ones?
I think there is a plug in needed. You have to ask a modder who have coding skills. My guess is, that the game can not handle the extra bones as its own ones. For the hands the alpha channeled webbings are working, cause there are the...
Let me guess. you want someone who can remove the name from the webbing, right?
What textures do you use?
But if I remember correctly, Futaboy mentioned in some of his post, that other modders can create textures, but it would be nice to leave him a credit and if possible, no paidmod because...