Zach, a linebacker, fucks her in front of him.

Are we really doing this? Krys is really about to fuck another guy in front of me? It sounds so hot! Intellectually I know that I would have hated the idea five minutes ago, but it doesn't feel that way. It feels like this has always been a hot fantasy. In fact, I can even remember jacking off while thinking about her and other guys. Or are those new memories from the rewritten history?

Krys opens the door to the house I share with five other guys and pulls me through. Her eyes light up when she sees Zach alone on the couch, playing video games.

Zach is everything I'm not. Obviously he's the son of rich parents, Krys and I are the only ones at the club who aren't. Zach is also tall, muscular, and really popular with girls. He plays on the football team at his college and has shown me pictures of lots of cheerleaders with his cum on their faces. He's definitely a desirable guy, while I've just had a few girlfriends who weren't even that into me.

“Hey Zach,” says Krys. She sways her athletic body in a sexy way. “What are you up to?”

He looks her up and down and smiles, not even glancing at me. "Nuthin' much. The other guys went out to see a movie, but it sounded dumb, so I thought I'd relax with a little computer football.”

Krys lets go of my hand and sits down next to him on the couch. She sits really close and turns towards him. “That sounds cool, but we know something that might be even more fun.”

He smiles at her. “Oh yeah? What's that?”

Without looking away from his perfect, white toothed smile, Krys says to me, “Devin? Go ahead and ask him.”

I take a big breath. Why am I so hard just asking this question? “Zach, would you please fuck Krys?”

For the first time that night, Zach looks at me. “No way, really?”

“Yes. Please have sex with her and let me watch.”

He looks back at my gorgeous, Asian girlfriend. “Is this something you're into?”

Krys puts her hand on his thigh. “I want you to fuck me. I want you to tell him how good it is. Then I want to make him clean me up after you cum in my pussy.”

The look on Zach's face is 100% smug doucebag. He tosses the game controller on the table and looks at me like I'm a joke. “So, your little cock wasn't enough to satisfy her and you need me to do it?”

“We... we've never had sex.”

He laughs. “You fucking piece of shit! I knew there was something wrong with you dating someone as hot as her. Yeah, hell yeah! I'll fuck her for you, little man!”

He turns to Krys and leans in for a kiss. She kisses him back. He reaches up and grabs one of her B-cup breasts. He massages it through her shirt, and she reaches out to stroke his broad chest. She slowly pulls his shirt up until they have to stop kissing for her to get it over his head.

“Oh my god!” says Krys. “You're so muscular!”

He really is. He looks like one of those guys who does body building videos. He gives her a cocky grin and says, “You like big muscles, huh? How about we all get naked so we can see everything.” He looks over at me. “You too, squirt.”

I look at Krys, and she nods. I take off my shirt as they stand up and start undressing. Their terrific bodies come into view and I look closely at Krys's handful sized breasts. I've felt them before, but only under her shirt. I've never actually seen them, and they're really nice.

Then she gasps. “Oh my god, it's huge!”

I look down and see what she means. Zach's cock is almost twice as big as mine, and he's not even fully hard while I'm stiff as I've ever been.

“Yeah, it gets up to about ten inches,” says the cocky linebacker. “What does your boy top out at?”

She nods over to my crotch. “That's it.”

He looks at me and laughs. “That's it?!”

Krys puts her arms around his neck. “Yeah. I always told him it was big, but now that he knows he's a cucky, we can be honest.”

Zach laughs. He grabs her tight ass with both hands, but looks at me. “Go ahead and have a seat, cucky. I'll give your girl the big cock that you can't.”

I sit down in an armchair off to the side. The couple kisses. They really go at it, tongues immediately in each other's mouths. Wet sounds fill the room. Krys moans as hard as she does... did... when I licked her cunt.

Then my girlfriend breaks her kiss with the other man and turns around to face me. He puts his arms around her to caress both of her nice breasts from behind. She looks at me and says, “Do you like watching this big man kiss me?”

I nod.

“Good.” She points to her mouth. “You're never kissing these lips again.” She points down at her pussy. “However, you'll get plenty of chances to kiss these lips down here. Especially after I fuck big guys like him. Now jerk your little cock for me, cum slut.”

I start jerking, and Zach gently pushes Krys down onto the couch. He gets on top of her and kisses her again, then pushes his big, hard cock into her. She's cheating on me. She's officially cheating on me. Except she's not because I asked for this. I'm harder than I've ever been at the thought that soon her pussy will be filled with his cum.

“It feels so good!” yells Krys. “Yes, fuck me with your big cock! It's so good! You're filling me up! I feel so full! It's so good!”

I would absolutely be cumming if I hadn't already blown my load recently. Their perfect bodies melded together is such a hot sight. I jerk off violently.

Krys yells, “Yes! I'm cumming! Keep doing that! It's so gooooood!”

As she shakes through her orgasm, Zach starts to have his own. “Here I come! Are you ready?!”

“Yes! Fill my little Asian cunny with your big cock cum!”

He arches his back as he blows his load into my girlfriend. I'm not jealous, I know she loves me, and I love her. Seeing the fulfilled expression on her face makes me happy.

Zach collapses onto her, his large body covering her tiny frame. She pats him on the back and says, “Okay, hop up. My cum slut needs to clean me up.” He slowly, stiffly pulls himself off her. She looks over at me and says, “Okay baby, come eat your cummies!”

I get out of the armchair, and Zach circles behind me and plops down in it heavily. I move over to the couch and climb on it, getting between Krys's legs. I kneel there, staring at her twat, marveling at the white stream leaking out of it.

“Don't let it drop onto the couch!” says Krys. “You don't want to waste it!”

I really don't. I lean down and lick the stream from her taint before it can drip off. It tastes disgusting, but I love it. Her juices are mixed with his, and the gloopy consistency makes me want to gag, but I also desperately want more. I lick up everything on her pussy lips, then hungrily lick between them. I am hungry, so hungry and thirsty, and this definitely won't satisfy that, but I need it, and I lick her like a starving dog licks a bone.

“Yeah, that's right, cum slut,” coos Krys. “You love cleaning me out after another man has made a mess in my cunny, don't you?”

“Yes,” I say between licks. “It's... so good!”

“Don't forget to jerk off as you eat me out. Your little dicklet will never touch this pussy, so you need to take care of it yourself.”

I jerk myself furiously as I lick her cunt. Each taste of Zach's cum makes me want to retch, but the more my licks make her softly moan, the more I want to keep doing it.

I cum onto the couch and lose control of myself. I can't lick her anymore as my small load stains the cushions and I tightly twitch.

We all get dressed. I get a drink and tell them that I'm starving, which surprises Krys since I **** down a ton of her mother's food trying to impress her parents. She doesn't know that I spent who knows how long in the quantum state. Zach hasn't eaten either, so he orders pizzas. They make out on the couch while we wait, then we eat, then they make out on the couch some more. It isn't even 10 o'clock yet, but I'm completely exhausted. I go to my room, pump up my leaky air mattress on the floor, and go to sleep.

I wake up halfway through the night to Krys' screams. She riding Zach reverse cowgirl style on the bottom bunk. I go back to sleep.

I wake up in the morning to the feel of her small hands on my cock. My eyes start to flutter open, fighting against the bright morning sun coming in through the window.

A small hand covers my eyes. “No no! No peaking, my little cum slut! Just relax and let me take care of you.”

I squeeze my eyes close and relax. This feels so good. She removes her hand from my eyes and resumes jerking me off. It only takes a minute for me to cum.

I open my eyes just in time to see my smiling girlfriend putting her cupped hand against my mouth, filling it with my own cum.