http://fivethirtyeight.com/datalab/dear-mona-i-masturbate-more-than-once-a-day-am-i-normal/ Especially involving teenage young men. I call major BS, lol.
More importantly is the link in there to 519 different terms for spanking it: http://www.mantality.co.za/blog/wanking-euphemism.html My favorites so far: - Box the Jesuit - Strip-mining with the spaghetti man - Squeeze your cheese-dog - Walking a mile in Mr. Wiggly’s shoes