Complex sentence: Billy is an unexperienced boy who just came out and find the strength to cross the threshold of a bathhouse for the first time: he hopes he will be able to find the boy of his dreams in such a singular place.
Split into simpler sentences: Billy is an inexperienced boy who just came out and found the strength to cross the threshold of a bathhouse for the first time. He hopes he will be able to find the boy of his dreams in such a singular place.