You have my permission, go to town. I’d appreciate it if you drop a link or mention this mod in your post as well just letting people know that it was taken from this mod and clarifying in the description that they won’t be compatible together (as they’ll override the same sections) to minimize confusion.
There are a couple snippets of code that make it work scattered throughout but I think the core of it is in expansion.gd. The one thing you’ll need to figure out is how you’re wanting to trigger the strip code. This is currently done in my code via the dialogue in statstab.gd for the conversational strip. You will also have to edit the person.gd class to add in the “exposed” dictionary. The easiest route for you may be using CTRL+Shift+F and doing a find all for anything that touches the exposed.chest/genitals/ass section and tracing it back from there to make sure you get anything relevant.