Vagina ADD
A condition in which an individual seeking intercourse from a female (ie vagina) is incapable of devoting the necessary attention to the endeavor because he is too distracted by other prospects of intercourse.
While dancing with a sure thing girl, Tommy's Vagina ADD flared up and caused him to stop dancing mid-song and approach another group of girls. In the ensuing maelstrom of estrogen and hurt feelings, Tommy ended the night with no vagina whatsoever.