this reminds me of a question on a psychology exam I had. The question had to with different parts of the brain that were responsible for sexual thoughts in your dreams and things of that sort. And the question was something along the lines of "Timmy was having a sexual dream where his penis was a person and it was talking to him and giving him tips about what he should do in his sexual encounters, what lobe of the brain is responsible for this?" Not the exact question but it was very similar haha.