Rumble is aged up in this fic to be 18

Then why does Rumble look 12 in the cover art?

5612784 I couldn't find an aged up pic

Why is it that everything that involves these two screwing each other so damn good?

5612813 So in this world, do they get big dicks LATER than puberty or what? I mean, dicks are fully grown by 14-18, so liiiiiiiiike...why dis?

his jaw nearly dropped to the floor. Rumble was fucking huge for his age. You’d think it would belong to a much older stallion watching it at full mast, the towering horsecock

^aged up...? own up to your foalcon
plotholes plotholes plotholes

Rumble's age is inconsistent. If he were 18 then his dick would at full size and it would not be that impressive to the larger Thunderlane. You also refer to Rumble as a "young colt" here and there.
I'm getting the impression that Rumble is more like 15 years old. Old enough to make his porn habits typical, but young enough that his size could still be considered impressive for his age while being inches smaller than his brother. I'm making the assumption (just as you have) here that ponies age similarly to humans, but that their dicks have more in common with IRL horses (else the "inches" wider Thunderlane is said to be would be unnaturally and disturbingly large).

5612813

Ok. Still liked the fic tho.

I hope there's a sequel, where Thunderlane gets Rumble 'addicted' to his cock as well, so they can both experience the full pleasure of the situation... heck, why not have them make it a game to see who bottoms first?

Nice to see some more rumblecest.

This smut pleases Slaanesh!

>This story

It's just amazing. All the details and dialogs. Best foalcon so far.

This is great, but I think it sort of gets disjointed in a couple spots, and especially between Rumble and Thunderlane, other than that it's awesome.

I am starting to think that saying "aged up" is really just to cover bases now a days...because this felt more like foal con. (Not terribly young of course, just not 18). Didn't stop me from enjoying it either way though. Nice story, I liked it

5613939 I agree, I got the feeling that Rumble's roughly 15-17, or however that translates into pony age, experienced with porn, yet still capable of being young and cute convincingly.

Sequel?

He doesn't sound 18 from the writing in this fic, more like 14-15
Still, pretty good read

I was caught in math class reading this, tfw rumble dominates the whole act............hilarious, my belly still aches right now

Unbeknownst to Rumble, his tail was flicked to the side as he was bending over, allowing for a decent view of his rear and genitals. As wrong as it was, Thunderlane found himself unable to take his widened eyes off the display before him. The sight of his younger brother practically presenting his He was blushing a deep shade of red as he examined his own brother’s rump, taking in it’s smooth curves and features

The incest starts pretty quick for Thunderumble fic I like it