When one homosapian mounts another usually in the missonary position. The act commonly dubbed dry humping works best in a state of arousal and when fully clothed to create friction between the groin and crutch area thus creating the sexual act of 'bumping' n 'grinding'.
A reliable source informs me that it is possible to make a male ejaculate through this sexual act alone.
A reliable source informs me that it is possible to make a male ejaculate through this sexual act alone.
by Pro Blow April 11, 2009