One day Jane found Tarzan in the jungle. He was lean and muscular and she was very attracted to him. During the course of their conversation, she asked what he did for sex.
"Sex?" he asked. "What's that?"
She explained what sex was and he said, "Oh, Tarzan use a hole in the trunk of tree!"
Horrified, Jane said, "Oh, Tarzan you have it all wrong! I'll show you how to do it properly." She took off her dress, dropped to the ground and spread her legs wide.
"Here," she said, "You must put it in here."
Tarzan removed his loincloth, stepped closer, and gave her a powerful kick in the crotch with his foot. Jane rolled around in agony. Eventually she managed to gasp, "What the hell did you do that for?"
"Tarzan check for bees first!"