Helps him cool off

"Aw, you're so flushed!" Lauren said, noting Dennis's red cheeks and sweaty face. "Here, let's help you cool off!"

Lauren stepped forward and grabbed Dennis's shirt. Dennis tried to fight her off, but found in his diminished state, and with Lauren's new athletic form she easily tugged his shirt off his pale, pink body.

"There you go!" Lauren said, throwing the shirt aside. "Say, you're pretty scrawny Dennis! Not skinny though, look at that pot belly!"

Dennis, utterly humiliated, crossed his arms to try to hide his shameful upper body. Unfortunately for Dennis, this was just what she was planning for. And, as he tried to cover his upper half, she grabbed his pants and underwear and viciously tugged them down, leaving him naked!