And then I closed the door.

There was a muffled thump from upstairs, followed by a girlish "oooh!"

I smirked to myself and screwed the cap back onto the 64oz Gatorade I'd been chugging. I figured I'd need some extra fluids and electrolytes for this night.

After popping it back into the fridge, I turned and headed up the stairs.

"Oh, oh, oh, oh..." I could hear Amber chanting, the sound accompanied by a rhythmic thumping of some sort.

Silently, I opened the door and it swung back to slowly reveal a sight

I honestly never thought I would see. But just because I didn't expect it didn't mean I wasn't pleased to see it.

Eric was standing off to the side of the room, completely naked with every muscular bulge on display. He had Amber's back pinned against the wall with her ass in his hands and her legs wrapped around his waist.

Amber was not a small girl. She was 5'10" and had the heft in her tits and ass to match. And yet his arms betrayed no strain as he held her up easily, drilling his cock into her in a steady pumping motion.

My beautiful blonde girlfriend, for her part, just had a wildly delirious look in her eyes as her hands squeezed his biceps while he fucked her into the wall. Her mouth gaped open as she kept up a whimpering chant of “oh"s as Eric repeatedly filled her and retreated only to fill her again.

I watched as she suddenly dug her heels into his ass, pulling her ankles together as she squealed. And then her body locked up as an orgasm swept through her, her voice a strangled gasp as she clutched even tighter to the beefy young man.

Like a locomotive, he just kept up his metronomic thrusting into her climax and through to the other side.

I crossed the room and sat down on the bed. I had a new erection and absentmindedly I slipped my hand into my jeans to grab a hold of it.

When she came down from her high, Amber's eyes opened up and she saw me, fitting me with a fresh smile. Her current lover was still oblivious, and he continued sawing in and out of her with powerful strokes.

“Oh, Eric... Fuck me," she breathed. "Fuck me..."

Her words were directed to him but it was clear her statement was for me. She was truly enjoying this and she was only too happy to Let me know. The delight in her eyes was unmistakable.

I watched as his hips began to speed up, his asscheeks clenching tighter with the stronger exertion. He looked far from being tired but rather he was panting out of sheer excitement.

“Oh, Amber!" he cried as he began to thrust harder and faster, pumping away as orgasm's horizon got closer and closer.

Amber was now a rag doll in his arms, his hurried pistoning in and out of her violently jerking her body against the wall and up and down in his grasp. She shut her eyes and her mouth gaped open again, a Low howl building from deep in her gut as his powerful body was pulling her along with him.

“Fuck, fuck, fuck, fuck, FUCK!" she chanted and then shrieked as she climaxed again, spasming out of control so that her flailing arms slapped into the wall at odd intervals, her body's jerking out of sync with his thrusting. And then Eric's hips went into overdrive as he was just about to let Loose as well.

But Amber had other plans. When she recovered just enough she leaned into his ear and husked, "I want to swallow it."

Eric's head jerked back.

“I want you to shove your thick cock into my mouth and drown me in your sperm. I want to taste you on my breath every time I burp for the next week. I want- Ahh!"

Amber shrieked when Eric abruptly dropped her to the ground, settling her onto her feet and then her knees as she quickly placed her face in front of his crotch. I got my first good look at Eric's prick, noting how truly big it seemed, just like the rest of him.

Amber had already shown a talent for deep-throating me, but this was going to be a challenge. Still, she did her best to cram as much of his meat into her mouth as she could. And with her hand flying back and forth and corkscrewing at the same time along his shaft, Eric soon bellowed out his release and flooded her oral cavity with his creamy white spunk.