In about two weeks our tiny fourth appendage simply seals itself off—innie or outie as it were—but decidedly done with. Didn't receive the code? If you enjoyed this article and would like to read more sexuality topics we recommend you browse over our Why is sex better without a condom. Share on Facebook. Hidden categories: Webarchive template wayback links Webarchive template archiveis links Commons category link from Wikidata. Some prefer to perform navel torture, a series of pain-inflicting acts such as sucking or pulling the navel out often with a syringe , dripping hot oil or wax into the navel, poking pins into the navel,  and stabbing the navel.