Oralstration 

the act of performing oral sex with oneself, such as masturbation

He got his lower ribs removed so he could do oralstration

Oralstration by Jman_13 November 1, 2011

orcastration 

The physical act of turning Shamu into Shemu: i.e., the removal of a killer whales testes.

The Sea World vets have been contemplating an orcastration ever since they observed Shamu eyeing the dolphins in the other pool.

orcastration by prairiski August 17, 2009

Orcastrations 

Weirdass seafood found in giant eagle

Premium fish with small batch artisan toppings - Orcastrations - simple savory seafood

Orcastrations by Reese's Gigi June 4, 2020