ballooning

A very intense, surprising sexual act to be engaged in by one partner equipped with a penis (surprisee) and another partner equipped with at least one non-oral cavity (surpriser). Useful for lazy Sundays, (and/or on sleeping partners who do not see the act coming pause... phrasing that have given prior consent to such acts), this act forgoes foreplay for forceful fornication, foreshadowing formidable forays forevermore. To engage in ballooning, the surpriser discretely acquires a penis (attached to the surprisee) at maximum flaccidity and proceeds to pack the penis, in whatever manner necessary, into the orifice, then allowing the surprisee (and their penis) to awaken from within surpriser's non-oral cavity. The packing process may include, but is not limited to, folding, scrunching, rolling, shoving, tucking, vacuuming, and/or fingering.

For maximum efficiency while initiating ballooning, the following criteria is ideal: a loose non-oral cavity, a small member (preferably growers, not showers), a quantity of slippy juice that walks the line between ease of entry and undesired arousal of the surprisee's penis prior to the act of engorgement. Note: the surpriser may be aroused before, during, and after the events of ballooning- arousal is recommended to further enhance the ballooning experience.

If the penis ever engorges beyond 15% erect before entry into the non-oral cavity, ballooning is no longer the correct term for said act. See surprise sex.

Tootsie the Clown™ came over and made balloon animals for the kids. He fell asleep in his clown car after the party, so I surprised him with a ballooning in my Arby's pastrami sandwich.