if you put your dick into a hairy person you are mentally ill.
you're supposed to put your dick into soft and smooth bodies whether they are young women or boys.
of course putting it into boys is going to be unethical 99% of the time, and personally i probably wouldn't do it even if it was legal.
on other hand i think it would be "hot" to fuck a 12 year old boy in the ass, and if it was legal i would probably watch porn depicting this.
hopefully such porn becomes legal before i stop being able to get off using regular porn.