Your brother is no slouch in growing fatter, and he has the most dicks ever!

"Hey, bro!" Your brother shouts like a cheery and drunk frat bro in college still even though he's graduated now. You can tell that aspect of college life won't be going away anytime soon since your home is pretty much a frat house. He's driving a car-like vehicle that is pretty much just one large flatbed on wheels. It slows to a crawl and you finally can get a good look at him and how much fatter he's gotten as he turns his tonnage toward you, but then your eyes bulge out of their sockets as you see his cocks.

Your brother's 7 massive chodes throb excitedly upon seeing you and you begin getting blasted by 7 different streams of his cum.

"Look at that massive cock of yours bro!" He stomps off the vehicle and his belly smashes into yours as your cock gets sucked up beneath his massive belly and mingles with his 7 chodes. "But more importantly, we're all so proud of you! Over 20,000 at 19, and before the school year even starts! Dad wasn't as big as you until he was in his mid-20s!"

"How big are you now, bro?" You asked your brother as you looked up to his fat-filled face beaming with pride.

"Ha! Dad wasn't as big as you until he was in his mid-20s. Dad wasn't as big as me until he was past 30!" Your brother laughs and shouts excitedly as his body quakes and jiggles. "I'm 34,187 pounds!" You're in shock and in awe hearing that. You gained 10,000 over the summer, but he still somehow beat you and gained 14,000 pounds! "Hahaha! I can see that look on your face wondering how. Well, you might have been in paradise eating and fucking 24/7, but without you at home, Dad's cock was all mine 24/7. Spending day after day chugging the fattest cum in the world did wonders for my gaining!"

"How big is Dad now?" you ask before your brother starts turning around to get on the vehicle.

"You think I'm gonna answer that?" He says before beckoning you onto the vehicle with him. "Come on! You'll see for yourself how much of a fat ass he is! Get that amazing cock of yours in my ass and we can head on home."

You stomp up and get behind him gladly shoving foot after foot into your big brother. He moans and his entire body quivers and shakes as the pleasure grows. The hotel staff waves their goodbyes as your brother drives away. On the road, you just fuck your brother's ass and delight in hearing him moan and beg for more. Your vehicle is overrun with cum and leaves a trail that gets man hoots and hollers from other drivers. Your brother can really cum now as his 7 cocks pump out thousands and thousands of gallons of cum.

"Man bro," Your brother says as you begin to make the final turns home. "You've got an amazing cannon of a cock. I can't wait to watch that thing grow bigger than Dad's someday."

"Your dick's are amazing too bro," you moan as another orgasm blows out of you into his ass.

"Your damn right! Most cocks in the world!" Your brother moans proudly. "I didn't have to wait to break that record! The funny thing is, technically I've got more dick than you do bro! All my cock flesh added up would be way bigger than yours!"

You realize he's right. Your brother has 7 massive 16-foot cocks. He may be 14,000 pounds bigger than you, but that's still a hell of a lot more cock than yours. The idea of growing bigger begins to stir in your head and you lust for it, but you see your glorious mansion come into view and set it aside for now. You had something else you wanted to see first.

Your brother pulls up and your butlers take the car from the two of you to park it in the garage. You stomp toward the front door and it opens automatically for the two of you revealing home. A warmth fills your chest, a relief, to be back home. Despite how amazing paradise was it could never beat this place. Especially as the strongest, muskiest, most rank scents of sex and cum flooded your nostrils. Your dad's overpowering raw masculinity and sexiness **** you into an unending orgasm. Your cock and tits gush almost as strongly as they did during your stream even without wishing for such powerful lust. Your brother is no different as his tits and his 7 cocks unleashed a deluge of cum that the two of you waddly through. You cannot contain your excitement. As soon as you hear your father's moans in the living room you begin to do the best fat run a 21,000 pound man can do.

"There's my boy!" Your father cheers proudly and with uncontainable excitement.

You can't stop cumming.

You can't stop looking.

You can't stop worshipping.

How massive has your father gotten?