fecalatio 

giving oral sex to someone while they are having an explosive bowel movement and the blow back from the psi levels splatters the face of the head giver

blow back(e.g.) when you drop ass and shit splashes your ass and the bottom of the seat. combine that with oral sex
and you'll get fecalatio

fecalatio by stu lanely April 24, 2006

fecalatio 

The act of receiving feces from an anus with only the use of one's mouth and then subsequently while the mouth is full performing felatio until orgasm.

"That chick was totally freaky. Not only did she start rimming me but she demanded I shit in her mouth and then she performed fecalatio on me!"

fecalatio by brentionary March 25, 2009

Mufflered Fellatio 

Breaking wind while performing a blow job

Dammit, I was sucking on a huge new cock last night. Everything was perfect, except I was a little bit drunk, and I broke wind right in the middle of it all. Thank god he was drunk too, and we made a joke and called it mufflered fellatio. We had great sex, but I was pretty embarrassed.

Mufflered Fellatio by susan0506 October 8, 2011

Fellations

Sexual relations limited to oral sex.

I wouldn't date Sarah, but I wouldn't mind having fellations with her.

Fellations by bjh60 December 9, 2008

Russian Fellatio 

A blowjob with a mouthful of piss and shit

Did you hear that Hannah has mastered the Russian Fellatio?
Yeah I did, Scott is in for a surprise.

Russian Fellatio by Colby_Jaque October 17, 2021

fellationeer 

A pioneer in the art of giving fellatio.

Dude, that swamp donkey was such a fellationeer.

fellationeer by Skurn on the Cob February 4, 2007

fellatio alarm clock 

the best way to start your day

when my wife wakes me up with the fellatio alarm clock i forget how bad my life sucks and enjoy every minute of the day

fellatio alarm clock by brock lee September 8, 2005