cuntsistancy 

The ability to obtain and Maintain a constant flow of sexual intercourse with the same or different partner.

His cuntsistancy was inspiring to the man who lacked sexual experience.

cuntsistancy by Newsense Bottomline records December 8, 2016

cuntsistency 

A steadfast adherence to being a cunt all the time.

*First coined by Alison Rosen on The Adam Carolla Show podcast on 1/8/13.

Madonna's outspoken hatred of smoking her entire life is proof of her cuntsistency.

cuntsistency by DaverJ January 8, 2013