He wanted to get sexual satisfaction and this feeling was so strong that when he couldn't get it from female, he went to a gay club just to reach orgasm. It's like he was pretty depressed by his addiction, was crying, but still it was stronger than him and he went there desperately quenching his desires, even if it was humililating to him.
If you didn't get the purpose of that scene, then you obviously didn't understand the movie.
But these are action films. They're using the Sherlock Holmes character to brand the film, but it's an action film.
Deliverance is awesome; I love the dueling banjos and what an outstanding rape scene!
__________________
I do not speak english perfectly so expect some mistakes here and there in my messages
I do not speak english perfectly so expect some mistakes here and there in my messages