[WATCH: "A is For Alpha: Scene Three" - Cockyboys]

In episode 3 of Cockyboys' "A Is For Alpha" Brock Banks explores being a "master" to Mateo Vice as he indulges his newfound pup-play fetish!

Brock Banks training his new pup Mateo Vice

It's a relationship as old as time, and thus one that may never go away: the subject of domination and submission in sex.

It's something that some take too far, but in so many scenarios, either real or fabricated, many are looking to dominate or submit.

Thus, Cockyboys explores the relationship of Alpha Males dominating guys in their new series, "A is for Alpha".

good pups get their holes opened up.

From Cockyboys:

He pounds Mateo on his back until he shoots a big load. Brock scoops up some for more lube and in no time cums inside Mateo. And as one more treat Brock gets Mateo's mask off to share a deep, cummy kiss in their happily fulfilled afterglow.

Austin Wolf started the series by dominating fellow muscle stud Francois Sagat:

Austin is an Alpha, but dominating someone as muscular as Francois is not an easy task:

[WATCH: "A is For Alpha: Scene One" - Cockyboys]

Then Greg Mckeon showed young twink Marcus Young how to be a better lover in scene 2:

He taught him how to choke on and take some cock both of which are okay.

[WATCH: "A Is For Alpha: Scene 2" - Cockyboys]

And now, Cockyboys changes it up with a little kink!

There is more than one way to be an alpha.

Mateo vice gets to smell his new toy!

Are you more Alpha or beta? What fetish has Cockyboys not explored that you'd love to see?

CLICK HERE TO WATCH THE FULL SCENE AT COCKYBOYS