Kyle's "Full" Size

Kyle started to stroke his cock absent mindedly as Kris went to get rid of the weed. "Fuck dude, it's so big~" the cock growing bigger as it got hard. Easily past 30 inches now.

"Kyle, what the fuck man!" Kris walks in on his cousin jacking his near 3 foot cock.

"I'm sorry man, I just got real horny all of a sudden. Look how big I am tho~" pre was starting to pump out of his tip, slinging everywhere. His now cantelope sized balls sloshing with all their cum. As he strokes over his cock with one hand, he plays with the tip with his other.
"Oh shit~" he moans as he slips a couple fingers into his cum slit.

Kris was fighting a losing battle as he watched his cousin play with his cock. Kris' own cock growing hard and stretching out the gym shorts he was wearing.
"Fuck it, can't beat them, join them." he tells himself as he pulls his shorts down, his now 20 inch hard cock springing free with around softballs size testes.

Kyle is now fingering his cock as he tests the elasticity of his tip. He looks over to Kris and sees the almost 2 foot cock he has and gets an idea.

"Kris, come here. I want you to fuck my cock" the younger boy licking his lips at the thought as a huge spurt of pre shoots out, adding the the other splatters on the floor.

"You want me to what!? Dude, there's no way it'll fit." Kris tells the now larger of the 2, but still approaches him, cock in hand.

"One way to find out for sure~" Kyle spreads his tip open a bit with a few fingers. "Push it on in cuz~"

Kris can't help but line his tip up with Kyle's. He pushes forward, making them kiss before his tips slowly pushes into the younger cousin.

"Oh fuck yes~" Kyle moans as his cock easily take Kris'. All the pre he's leaking making very good lube. "Give it all to me~"

Kris keeps pushing deeper, his cock bulging out the belly of Kyle's until he bottomed out, Kyle's tip now touching his crotch. "It feels so tight~"