Enzo offers himself to Marcus

Marcus watched Enzo and Susan wallow in his mess, chuckling as Allie stroked his cock.

Susan was still busy cleaning scraps off the floor, but Enzo was deep in thought. He had just been **** into eating a substantial amount of Alpha jizz, and was feeling more humiliated than ever before...

...But I had to, right? I couldn't risk upsetting Marcus, he thought. Or Allie, even. If I offended the Alpha who chose her family, she'd probably be really upset... And maybe it's true what he said, about getting big and strong? His semen's FULL of Alpha ****, so they could affect me, right? That makes sense, doesn't it?

He stared at Marcus's swollen cock for a moment. Allie was stroking it rapidly, and Enzo couldn't help but notice the hungry look in her eyes. Maybe if I get bigger, stronger, more like an Alpha... Maybe she'll look at MY dick that way. I have to try.

Enzo cleared his throat. "Excuse me?"

"What's up, little guy?"

"Can... Can I have some more?"

"Huh?" Marcus looked startled for a moment. Then he thrust his hips a few times, humping Allie's hand. "More of this?"

"Yeah... I..." Enzo swallowed hard. "I wanna get bigger and stronger, like you said."

Marcus paused. He'd only made this kid eat his cum to fuck with him, just standard power trip stuff... And now the little hornball was asking for more? He opened his mouth to say "no," but Enzo was looking up at him with such pleading eyes. And those lips... He'd never noticed how full they were.

Pushing Allie's hand off his cock, Marcus got up and slowly walked over to where Enzo was sitting on the floor. Hell, MAYBE my cum could make this kid stronger, he thought. That'd be something to see... Besides, any hole's a goal, right?

Allie and Susan both looked on in shock as Marcus loomed over the younger, smaller man.

"What's your name again, kid?"

"Enzo... Sir."

"Okay, Enzo. Suck my dick."

Holy shit... I'm really doing this, Enzo thought as he wrapped his hands around the Alpha cock. All the SpermiZan coursing through his system was keeping it rock-hard, and the tip looked far too big to fit in Enzo's mouth.

He stretched out his tongue until it grazed the underside, licking up a fat drop of pre-cum. It's not that bad once you get used to it... But fuck, it's so big... Maybe if I take it slowly, focus on the tip--

Unfortunately, Marcus had other ideas. He grabbed either side of Enzo's head, forcing his cock between the boy's lips. His strong grip didn't leave any room for hesitation, and in a single stroke his massive tool was sheathed in Enzo's throat.

As it turned out, Enzo could accommodate the massive girth... But not very comfortably. Every inch of him, from his lips to halfway-down his esophagus, was stretched to the limit. As Marcus's swollen balls slapped against his chin, Enzo let out a low, **** moan.

"I appreciate the foreplay, dude, but I gotta cum now. I ain't gonna wait," Marcus said, working his cock up and down Enzo's throat with slow, tiny thrusts... Though the squirming and convulsing of the boy's throat was more than enough stimulation.

As Allie watched her boyfriend-turned-Alpha-cocksleeve, she felt something stir deep inside her... And rather than fight against it, she decided to keep stirring. Her hand drifted down to her exposed crotch, rubbing at her pussy. Enzo was still struggling, and each gulp, gag, and twitch brought Allie closer to orgasm.

He's doing all of this, just to try and get stronger for me? Jeez, what a guy, she thought. Does this mean he wants to be involved in my whole life? Even the Alpha duties? I wouldn't have to tiptoe around his feelings, or try to hide anything... We could be sluts together...

Meanwhile, Marcus was reaching the edge. His new boyslut's throat was as good as Allie's... Less experienced, sure, but tighter. Fuck, I'll have to do a comparison later, maybe a blind test... Or bring in some friends, get a second opinion... Ooh, fuuuck--

Suddenly, he slammed his hips forward. Enzo felt the Alpha's balls twitching against his neck, then the base of the thick rod between his lips swelled up even more. Half a second later, the first thick wad of cum was pumping down his throat... Then another, and another... Oh God, they just keep coming...

Allie and Susan watched in arousal and horror as Enzo's stomach visibly bulged. The boy's eyes rolled back, but he managed to stay conscious and keep swallowing as the hot, thick load continued to pour down his throat. Once the worst of it was over, he seemed to recover. His trembling hands rose up from the floor, and he placed them on his own neck--

"Holy shit," Marcus grunted. Enzo was massaging the Alpha's cock while it was still lodged down his throat, his hands slowly rubbing up and down the front of his body.

I need it all, Enzo thought; he was determined, even in his dazed and oxygen-deprived state. If I'm going to be like an Alpha... I need every drop...

There was a trickle of cum spilling from his stretched-out lips, but he managed to milk the vast majority of Marcus's load into his stomach. Another firm stroke of his neck rewarded Enzo with one final squirt of jizz... And then his hands went limp, falling back to his sides.