I wanted a mod that would extend and puff my PC's nipples slightly when cold.  I've little experience doing things from scratch like this, but spent some time over the last couple weeks on it and this is what I've got.  I work full time+ so I can't devote the hours to it that I'd like.  It makes the nipples slightly longer, and slightly puffy gradually as you get colder and clears them as you get warm.  This is a couple weeks work in my spare time as an inexperienced modder, and is very beta.  F