Yes Alpha.
Captain America thrust in and out of Omega Stark's ass the tight wet heat of the channel gripping his cock was a feeling he would never tire of. His orgasm built with each thrust, slick ran from the tight hole, dripping down thighs spread wide coating the desk beneath. He would get Omega Stark to lick it clean after he had finished, it would be another lesson in humility and obedience.
He watched as his cock breached the swollen ring again, each thrust caused a moan to break free from his Omega, he would always remember this first time when he proved his dominance and took possession of Tony body and soul, ending the free reign of the Omega no one had thought would ever be claimed or tamed.
He revelled in the knowledge that no other man would possess the body underneath him again, his hands tightened around Stark's wrists at the thought of all those men. Stark had been such a slut in the past sleeping around and not caring about the awful reputation he was gaining as the greatest Omega Slut of modern times.
But that would all change now that he, Captain America had been unfrozen and bought back to life after seventy years under the Arctic Ice.
It had only taken a moment after the loud obnoxious little man had entered the Heli- Carrier conference room for Steve to know that the Omega was his and that nothing or no one was going to stand in his way of claiming him. Stark's scent was bitter sweet, tainted with the smell of alcohol and metal. Stress and anxiety underlay the projected air of confidence and arrogance.
Before Stark could sit he grabbed hold of his arm and dragged him from the room, luckily there was an empty office next door he kicked the door shut behind them engaging the look to ensure they would not be interrupted.
He threw Stark against the desk pinning him face down and ass up, grabbing the collar of his shirt and the waistband of his trousers he ripped them off throwing them to the ground, socks and shoes followed quickly. Stark was not wearing any underwear so he was completely naked in a matter of moments.
He only needed one hand to keep Stark pinned down the smaller man was powerless against the super soldier serum. His eyes and hands roamed over the expanse of pale skin the perfect globes of his ass called to him.
Steve bought up his hand and rained down heavy smacks on those prefect globes of creamy flesh. Redness and heat arose the cries of anger from the smaller man did nothing to stop the punishment. Steve knew that he had to exert his dominance over the Omega to show that there would be no going back, that he owned him body and soul and obedience and service would be given unconditionally to his Alpha.
His hand slowed as the cries of anger became sobs of pain and pleas for mercy. Steve leant over and bought his lips close to Stark's ear.
"You are my Omega now you will obey me in all things, you are mine and there is no part of you that does not belong to me. To long have you been free to self-destruct and cause mayhem and pain to the people that love and care about you.
You will submitted to me as your Alpha there is no other outcome, I will keep you safe and care for you, guide you in all things make you a better Omega. But make no mistake I will not tolerate any wilfulness or disobedience, you will be punished for any transgressions against my will. I do this for your own good so that you can fulfil your rightful place, do you understand?"
Steve waited as the body beneath him tremble and shook, suddenly the Omega stilled and went lax against the surface of the desk.
A soft whisper of voice sounded in the silence;
"Yes Alpha."