Armies travelled with large entourages which included soldiers wives, and plenty of whores for the single men.

There’s also Odysseus’s stop on Ogygia where he was railing Calypso for seven years.

They weren't sitting on a beach for 10 years waiting. They were pillaging the villages surrounding Troy.

In the movie, I don't specifically remember them showing that (but might be mistaken, they certainly did loot Troy), but

(It's been a long time since I read the story, so it may have been different.)