The act of rubbing one out while taking a "shower."

Usually requires a lifeproof case or you're porn will be water damaged pretty soon.

A very sneaky, dishonest way for one male to find out if another male is gay or bisexual, by catching the first male off guard, say, near a wall and pressing genitalia together until the second male gets a hard-on or shows other signs of sexual arousal.

Where a male or female subject give another male subject a handy.

8 out of 10 people guess incorrectly where the pinky goes on this one… coincidentally also the number of people in the room needed to make it happen