Jack U. Hoff's definitions
Twins might justify twincest with each other by thinking of it as 'nothing different than masturbating from the 3rd person point of view'
Twincest between guys may often be referred to as a '3rd Person Shooter'
Mutual '3rd Person' Masturbation
Twincest between guys may often be referred to as a '3rd Person Shooter'
Mutual '3rd Person' Masturbation
by Jack U. Hoff April 28, 2008
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