sexpectorate 

v. To cough and choke on semen after performing oral sex on a male. When some of the ejaculate is basically inhaled rather than swallowed.

That was the first time I have ever sexpectorated after giving head...The size and force of his spload was so incredible that I must been caught off guard!!!

sexpectorate by Barry Flomar January 24, 2004

expectorate 

Medical term for expulsion of phlegm, tobacco juice, and excess saliva (spit). At one time, practiced mostly by those who chewed tobacco or those who were diseased. Now practiced by the majority of men before they use a urinal, when getting out of their car, or when leaving a building, for unknown reasons.

if you expect to rate as a gentleman, please don't expectorate on the floor.

expectorate by Freddy Ferno November 30, 2010

Sexpectorant 

Sex·pec·to·rant
noun  sikˈspektərənt 
sexpectorants, plural

A drug that promotes the act of sex. Eg Alcohol, THC, Cocaine, Ecstasy.

"Greg preferred to use rohypnol as a sexpectorant because of his awkward demeanor"

"Im all out of sexpectorants, can i buy a gram from of you?"

Sexpectorant by Jim Pink September 14, 2011