Fart swap
I am a former addict of fart-swapping hence my in-depth knowledge of this activity. Much like cum-swapping (a process in which two people swap cum from mouth to mouth), fart swapping is when you trade farts from butthole to butthole. This is occurred when two people, preferably men, are medically welded together at the anus. After this occurs, they devour a bean and chicken burrito from Chipotle. Sometime after these burritos have been eaten, they will begin to shit and fart. Whilst this is happening, it the vile shits and farts will be passed between the pair time to time. Following Newton's first law, there will be an equal feel of disgust between both parties. Eventually, both people will succumb to the lack of room in which shit can fit and will die to internal suffocation and shock. Please avoid **Fart-Swapping** at all costs.