Submit...

Realizing that you can't fight this, you fall to your knees, and cry softly.

You: "It doesn't matter....you own Alyssa's pussy....it's yours to impregnate..."

Alyssa and Sid share a look and smirk as they hold hands.

Sid: "I'm glad you finally realize that. Your training is complete. You are the perfect cuckold."

You: "Thank you..."

Sid: "Call me master from now on, and call Alyssa mistress."

You: "Yes...master."

Alyssa: "We think you shouldn't be wearing normal clothes from now on. You should either be naked, or have a sexy maids outfit on...you're gonna be doing the chores around here."

Sid: "exactly, but keep the cage on, forever now."

You: "Yes, mistress...yes, master..."

Sid: "I've got a great idea...." Sid says as he takes his pants off..."Come suck my cock...I want to fuck your mistress..."

You shuffle over to Sid and his massive cock and balls, and start diligently sucking his cock.

Sid: "yeeahh....good cuck....Alyssa is no longer your girlfriend....mmmm...she's mine now...."

You pop his cock out your mouth just to say "yes....master"

Sid: "In fact...mmm..you should ask her to marry me..."

You: "Mistress....will you...marry master....?"

Alyssa: "Oh, honey....of course I will!" Alyssa jumps up from her seat and kisses Sid deeply, while you resume sucking his cock.

Sid: "That's enough, cuck. I'm gonna go fuck my fiancee...you can not join us for now, but I'll call on you to clean my cum off our genitals..."

You: "Y...yes... master..." Just disappointed you can't watch Sid cum inside Alyssa again. You've become addicted to it.

As they fuck behind a locked door, you sit outside, naked, rubbing your cage. Hoping to cum from the noises. Then Sid calls you to suck the cum from Alyssa's pregnant pussy.

A few months later, Alyssa's belly and breasts have swollen up. You have tears in your eyes as you walk up the aisle of the church, with their rings on a pillow. Sid made you the ring bearer, but you had to be naked, with just a shirt collar and a bowtie.

Sid: "Everyone should know you're our cuckold..."

As they take their rings, and kiss, you realize....

You're actually happy....