by ElectricLeaf February 03, 2016
The act of thrusting of the penis into the mouth of a partner. The penetrative partner (the irrumator) engages in motions by moving his hips and body in a rhythm of his own choice, in contrast to the standard act of fellatio. A form of oral intercourse, irrumatio is commony called facefucking, skullfucking, and when penetration is deep, throatfucking.
I'm planning to get down on my knees for irrumatio with my husband tonight. I love when he fucks me in the mouth, it's one of our favourite pastimes.
by ElectricLeaf January 27, 2017