Mantis

The female equivalent to a male "bull" in a cuckold scenario. The mantis is a dominant female that has sex with the hot wife and occasionally pegs the cuckold husband as well. Normally a part of humiliation play towards the cuckold. Just as the namesake decapitates her mates, the mantis emasculates the cuckold during play

Marie loves her role as a mantis when she plays with married couples.