Hi, welcome to David’s sperm bank. You jack it, we pack it. How may I help you?
David's Sperm Bank
Categories
Explanation
This is a dark joke that uses the idea of a sperm bank and adds a crude twist by suggesting they package it after you 'jack it' (slang for masturbation). It's funny because of the unexpected and direct nature of the statement and its use of a taboo subject with casual language.