Release date: The questioner saw it about 10 years ago.
Genre: Horror.
It could be either a movie or an episode from a TV series.
A young couple on their honeymoon (?) encounters a spooky cabin in the woods.
The man enters to prove he’s not scared.
Later he comes back out with an arm protruding from his stomach.
It’s not:
Jeepers Creepers (2001)
Rock ‘n’ Roll Nightmare (1987)