Humidity shrink story?

[waffs]

There's a story that's been on my mind lately, from years ago. Here's what I remember, or think I remember:

There were either two or three SWs. One of them dosed the pizza with shrink-stuff, so that once they ate it their size was dependent on the current humidity of the air, relative to what the humidity was when they ate. There were at least two moments of adjusting the air conditioner to affect the humidity, and at one point a storm approaching. A guy came over and ate some of the pizza before they could tell him about it; he didn't shrink, but I don't remember what did happen to him. (Probably something about his dick and/or libido.)

Anyone happen to know this one?

[Enigma12]

Okay this is a new one, I’m curious about it as well.