Take 3 feet of PVC pipe then coat the inside in body temperature lube (96.8 degrees) then slide your penis into the pipe. After that get a partner to insert a cockroach into the other end of the pipe and to blow the insect to the end of your tube with your penis and allow the cockroach to crawl around. Optional: have your partner suck the cockroach out at the end.
Something you do to someone who has really wronged you, where one takes a 10 foot long piece of PVC pipe and inserts it up the Mangina of the jerk who hurt them. Sometimes, it is also necessary to put a piece of gasoline-soaked string up the pipe and light it afire.
Lydia: Hey.... Emily, what's wrong? You seem down.
Emily: Oh, it's nothing. Someone just did something to me that is worthy of the PVC treatment......