Step toward her waiting mouth

You can't resist this lusty woman who is getting pounded from behind; your eyes are locked with hers. Almost of their own volition, your feet step farther into the room toward her awaiting, open mouth. Suddenly, you are right there and you don't really remember crossing the whole distance. You place your painfully stiff cock near her mouth, as she licks her lips hungrily. The man is so lost in fucking her pussy that he hasn't noticed you yet.

She quickly engulfs your rigid manhood in her voluptuous lips and warm, wet mouth. You try to remain quiet, not wanting to disturb her lover's efforts. Her tongue swirls around the tip, and then she sucks more of you into her mouth. Because of her position pinned to the desk, she can't bob her head back and forth, so she points with her finger to the other side of the desk, opposite the other man. You withdraw your penis from her mouth and shift to the position she indicated. Her mouth comes right to the edge of the desk. You again put your cock in her mouth, and she renews her blissful attention to it. She still can't move on your meat, so she reaches around and grabs your ass. She starts pulling and pushing you into and out of her hot cavity. You get the idea and pick up her rhythm, fucking her mouth. As she sucks harder on your prick, you pick up the pace, until you are matching her other man's thrusts into her juicy cunt. Your cock is completely disappearing down her throat on every stroke. She never gags, but simply keeps up the sucking, her tongue a veritable dervish on your tingling organ.

Soon you feel the telltale pressure of sperm mounting in your balls and moving up your cock. You start to pull out of her mouth, but her hands on your buttocks pull you in tight to her. She swallows on the tip of your cock, and her throat rhythmically grips and releases it. These sensations are too much for you, and your balls unload their sizzling fluid. Her throat continues its swallowing motions, and your jism flows straight down her esophagus. Your hips thrust repeatedly into her face, each thrust delivering another spurt of sperm down her throat. You manage somehow to remain completely silent through your climax.

Your cock finally starts wilting and you take it out of her mouth, her tongue and lips cleaning it as it withdraws. She looks up at you with a look of intense lust, and she blows you a kiss. You slowly step toward the door, still watching her get fucked. You quietly open the door and step back out into the hall.

Whew! What a blowjob! And this entire time, the other man never opened his eyes, never heard you, didn't know you were there.

As you turn away from the door, you hear the woman scream and moan in a loud orgasm. Soon after, the man shouts, "I'm coming!", followed by a series of growls and groans. You smile to yourself.