Scruffing is a sexual fetish and is generally practiced between two men. Scruffing is most commonly performed as a somewhat
sado-masochistic forplay act and is usually coupled with fellatio. Though it first made it's appearance in the gay BDSM, leather, and bathhouse scenes it has begun growing in popularity in recent years. The act is performed by one partner stretching the scrotum of the reciever and using their chin stubble to "Scruff" the recievers scrotum. This causes a variable reaction dependant upon the
disposition of the recieving partner. Prolonged scruffing can lead to discomfort and chaffing. Though this is primarily a
homosexual act it can be performed man to woman though with the hightened sensitivity of the labia and clitoris it is not as common.