Handsterbation 

Handsterbation: A soft smooth and not firm hands.

Tito: knuckle sandwhich!
Kuya: Your hands don’t have power to knock anybody out they’re soft and smooth.

Tito: Well I’m not a fighter I’m a lover besides I only use these Handsterbation for jerking off.

Handsterbation by Bigbirddebelen April 20, 2022

Hangsturbation 

The excitation of one's own genital organs while simultaneously asphyxiating oneself usually to the point of orgasm.

Late at night, Officer Billy loves hangsturbating in his cop vehicle while checking for drivers going over the speed limit.

Hangsturbation by Dr. Dorifto August 31, 2005

Hasterbation 

The act of masterbating to orgasm as quickly as possible, usually due to the need for sexual release in a restricted time period. If the hasterbater does not orgasm in time, they will suffer terribly until another chance arrives.

A quick bit of hasterbation should ensure you won't be sitting through school with blue balls.

Hasterbation by Clorox Cunt October 25, 2016

Handkerbation 

Masturbation with a handkerchief - usually resulting in hanky cum

"Have you been using my handkerchiefs for handkerbation?"

"Yes - I love your pretty handkerchiefs, they always make me shoot lots of hanky cum"

Handkerbation by Hanker Choo June 27, 2008