Gayer and even less subtle than Top Gun
Shower scene. Enough said.
But in addition, there's Kurt dressed in drag, constant penis comparisons by the 2 main characters,not so subtle metaphors about guns as penises, Stallone (badly) acting "sophisticated" and talking about "being on a diet" in an effete sort of way, the 2 different times in the movie where one of the characters asks a man "are you proposing", the 2 hands holding together right before the credits start.