I hate the BJ scene. Turns what is otherwise a fairly acceptable movie for some kids very awkward.
Dr. Peter Venkman: This man has no dick.
Dana Barrett: [as The Gatekeeper] I want you inside me.
Dr. Peter Venkman: We've been going about this all wrong. This Mr. Stay Puft's okay! He's a sailor, he's in New York; we get this guy laid, we won't have any trouble!
Dr. Peter Venkman: Grab your stick!
Dr. Peter Venkman: Heat 'em up!
Dr. Peter Venkman: Make 'em hard!
It's not Porky's or anything, but Ghostbusters was definitely not intended for children. Most parents in the 80s probably knew this and just didn't care if their kids heard a dick joke.