It was Saturday, which meant no school. You and Ethan were excited for what you had planned for the weekend. You decided that for each hour you fucked over the weekend, you would grow 100 pounds of muscle, 3" in height and in penis length. As you and Ethan woke up, you noticed that your 3 foot dick was harder than normal. Probably because of the prospect of growth. You loved the feeling of growing, and since you planned to fuck a lot, you were going to feel that feeling a lot. You showed Ethan your hard pleasure pole, and said, "Let's begin." You took Ethan in your arms, lifted him over your long dong, and shoved his ass into the hard penis. It slid right on. You had wished that Ethan could take your dick, no matter how long, so the giant teen ended the endeavor with 3 feet of you in him. Just the feeling of him sliding on you pleasured you enough to release your entire load. All of the gallons of cum you had stored in your sack.
After 2 hours, you were done, and soft enough to take your dick out of Ethan. All 42" of it now. Then, it was your turn to take it. Ethan slid his pole into your ass, and he released his load. After another 3 hours, he was done. Just in one fucking session, you fucked for 5 hours, which means you and Ethan are now 500 pounds more muscular, and 15" more endowed. You decided to wish that sleep was unnecessary for you and Ethan, you you could fuck all night long. You went to your kitchen to prepare a post fuck meal. It was over 50 pounds of food for each of you, put you two were starving, and eating was the best way to restore your cum supplies. After eating, it was fuck o'clock again. You let Ethan fuck you first, seeing how you wanted to see what the new 51" member could do. Ethan hoisted you up, and shoved you onto the penis. It felt wonderful. You almost came while on the penis. Thankfully, you were able to hold back for the 5 hours it took Ethan to finish. Then it was your turn. With your 5.5 foot penis, you fucked, and fucked, and fucked. It took even longer. After 7 hours, Ethan was suspended in mid air, you still in him. You cock was so long that it pushed him into the ceiling. You fixed you ceilings to be 30 feet tall, tall enough for your growing.
For the rest of the weekend, you repeated the fuck, fuck, eat routine, until the 48 hours of the weekend were over. An hour before school started on Monday, you decided that there did not need to be school today, so you cancelled it. You spent 46 of those hours fucking. You and Ethan were too massive to comprehend. On Friday, you were 11.5 feet shorter in the height and cock departments, and had 4600 less pounds of muscle. With your superior intellect, you calculated that your muscles were harder than anything ever created in the universe. If you shot a long sharp needle at your abs at the speed of light, it would bounce off your abs harmlessly. However, you realized one flaw with your massiveness. You were too big for everyone else. Being 18 feet tall would be weird, seeing how most other people were around 6-7 feet tall. So you shrunk yourself and Ethan down to 8 feet tall, with reasonable muscle and cock proportions. However, you kept your weight and strength. Now that you were over 5000 pounds of muscle, it was time to see what it could do. You conjured up a machine that could tell you your dimensions and limits, because it would take days of working out to find your maxes. Since you and Ethan were equals, only one of you had to go, so you went into the machine. It whirred and clanked, until the screen on it showed promising results. Your arms were 67", your chest was 150", your waist was 60", making a Y taper you were very proud of, you had a 14 pack still, which you were fine with. Most other guys had measly 8 packs. Your thighs were 90", your calves 75", and your cock 48". You thought a 4 foot wang was good because it was small enough for you to self suck. That made you very happy, but not as happy as your max lifts. After seeing them, you think that you may have gone overboard a bit. Bench was 25,000 tons, squat was 50,000 tons, dead lift 60,000, curls were 12,000 tons in each arm, and lats were 17,000 tons. To give context, an army tank weighs 68 tons, and the biggest plane in the world weighs 705 tons when full. You decided to go outside, and into the woods, with Ethan. There, you spotted a sequoia tree. These trees are gigantic. With one arm, you uprooted the 1000 ton tree, and laid it down on the ground. You then chopped it with your bare hands. (Mind you that sequoia trucks can be the diameter of a school classroom.) You took the firewood back to your mega mansion, with Ethan taking a different tree he uprooted and chopped. Now you have firewood for life. You then dig a giant hole in the ground, again with your and Ethan's bare hands. After a couple minutes of intense digging, a large pool was made. Then, you and Ethan jacked off your 4 foot dicks, leaving the gallons of cum to fill the pool. It was as big as a swimming pool, and full of you cum. Then, you and Ethan decided to take a swim. The cum was warm, and... magical? You felt a weird sensation. As the cum absorbed into you and Ethan, you felt yourselves changing into something non human. It was the weirdest thing you'd ever experienced. After the transformation ended, your skin was gold, while Ethan's was red. You were 10 feet tall, you weighed 10 tons, were 50 times stronger, had 6 foot dicks, had fire instead of hair, had giant draconic wings, and claws instead of nails. It was like you turned into humanoid dragons. It was not though. You said, "With these, I wonder if we can fly." "Let's find out." Ethan replied. With that, you and Ethan flapped your wings, and started to fly. For some reason, it felt second nature to you. You were flying with extreme agility, able to turn accurately and quickly. You could tell that you were flying at least Mach 50. As you landed, you wondered what else you could do. Instead of taking the time to find out, you wished for a piece of paper with every one of your and Ethan's powers on it. You read it to Ethan. "Super strength, supersonic flight, unlimited control of fire, omnipotence,super transformative cum, invincibility to all forms of harm including: Disease, magic, physical damage, radiation, heat (or extreme cold), lack of air, drowning, poison, etc. and immortality. Basically, we're invincible immortal gods of fire. And the omnipotence is an added bonus." "Omnipotence. That seems out of place." Ethan says. "Well, being all-powerful will have its perks in the future. Anyway, let's have some fun." You say, as you motion Ethan to follow you into the sky.