Metaphorical (and/or literal) penises in place of hands.

Like cash-in-hand, you are paid with sexual favors, rather than money.

The state which men enter when they are horny and all the blood in thier body surges to thier member which renders men certifiably stupid. Inevitably allowing them to make regretable decisions due to the lack of blood flow to the brain (crainium not member!)

noun; A condition often observed after a man masturbates, or when a woman gropes a man's genitals, and fails to wash his/her hands sufficiently or at all afterwards. Symptoms may be less or more severe depending on the frequency and thoroughness with which the male washes his penis, and may include foul odor, damp skin, and in severe cases, the presence of semen on the sufferer's hand(s).

The hand a prostitute uses to grab a dick.

A girl with really soft hands and knows how to massage your dick well.

A description of an individual who neglects to wash their hands after using the restroom. When refering to a specific individual, it becomes Dick Kands.