by Aurora Blew February 11, 2017

It took good cockcentration to not get a boner while watching the lesbian sex scene in Black Swan with my parents.
by Payinthefidlr April 10, 2015

When you concentrate at a hot girl to make yourself hard, to create affection towards your penis using your mind.
by Schuman Heinrick June 30, 2010

by Joe Camp January 10, 2006
