Incesturbation

Jerking off or masterbating while thinking about one of your family members

I had a two hour incesturbation session last night thinking about my moms hairy muff

by doing mom September 26, 2006

Incesturbation

The act of having sex with your clone.

"Gosh, mom! Knock before you just barge in! I was incesturbating!!!"
"Oh Lord! When did incesturbation enter this home!?!"

by Korgul December 4, 2009

Insestubate

Insestubate to jerk off and your mom walks in and you surprise cum on her.

"I just insestubated on my mom last night"

by The E Man11231 June 20, 2019

Genderbent Incesterbation

incesterbation but when the clone of yourself is genderbent, and not a clone with your biological gender.

Man, have you ever wanted to have Genderbent Incesterbation? Male me would be so hot!

by sharkmother March 10, 2023

Incesturbated

When you fuck the other sex version of yourself.

Turns out the girl i fucked, was the female version of me from a parallel universe.
My face when i just incesturbated .

by Cerez-X March 10, 2018

Ingesturbation

The act of voring vore somebody for the purpose of self pleasure and possible achievment of orgasm.

I tried ingesturbation yesterday. My partner wriggling around inside of me brought me to the best hands - free orgasm I've ever had.

by ShitDiggle May 17, 2018