Favorite HypnoFantasy
A growing muscle boy, staring at a spiral while playing with his nipples, unable to stop as his pecs grow in his hands. A bubble butt forms to match. His untouched bulge strains ever tighter as his smarts leak uncontrollably to soak his bulge, never to cum, just leak and stare, stare and leak… Even better if someone is behind him playing with his pecs and nipples.