"C'mon, Eric." Ethan said with a chuckle.
Greg bowed one more time before the two brothers left, Eric reluctantly pulling his clothes back on. He had to admit he enjoyed the attention.
They finally got back home and Eric jogged back to his room.
"I wanna get started with some homework!" He said.
Ethan nodded, he should probably finish his too.
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It took only about half an hour for Ethan to get done. He was a fairly diligent and bright student and finished most of his work at school, sometimes even during the same class it was given out.
He leaned back and sighed. What to do...
His hand mindlessly scratched his crotch and he felt his new little dick quickly hardening. He hadn't really had a chance with it, yet. Plus it had become so sensitive lately. He locked his door and took his clothes off.
His dick was fully erect now... pathetic little thing. It's full length was smaller than his thumb. He stroked it gently and gasped. It was INCREDIBLY sensitive. He continued to stroke. It felt incredible, but he wasn't able to jack off to completion. He suddenly imagined being corned by Haylee once again and came at the thought of her face and his burning shame when she saw how small he was now... His new tiny testicles didn't really produce much of any ejaculate but he orgasmed nonetheless.
He groaned. He didn't enjoy his new kinky side. It was exciting how good it felt at the moment but it made him burn with shame. Maybe it'd go away when he got his dick back on Monday.
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Eric whiled away at his homework. It didn't take him too long. He didn't hear Ethan's solo session because he had his headphones in. He finished up his current assignment and reached back in his bag. And then took out the next assignment...
It was the permission slip for the overnight trip to the big city! He had completely forgotten about this in the excitement of the swapping and his newfound respect in gym. Luckily all funds were already covered. He just had to get his Dad to sign it... which was always a bit of a hassle.
Their Dad was laying into the beers already. Eric respectfully showed him the slip and he wordlessly signed it. Eric said a quiet thanks and their Dad returned to his TV program, half-asleep. He grumbled about having to go into work tomorrow but Eric didn't catch anything else. It was best to just leave him alone for now.
Eric thought about the trip. It would be so fun! He'd get to hang out with his pals, stay up late in the hotel room, see the sights. He wasn't looking forward to boring museums or lectures, but the rest would be fun. He got to packing his clothes and sundries up. They'd be leaving tomorrow morning and coming back Thursday. A 4 night, 5 day trip! He looked over his underwear... his new monster schlong probably wouldn't fit those -
"Oh, right." Eric said, "I should probably tell Ethan about the trip."
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Ethan had cleaned up and got his pants back on for another half hour before he heard a knock on the door. He got up and saw his little brother looking sheepish.
"Everything alright, little bro?" He asked.
"Yeah, I forgot to tell you about my class field trip." Eric said, handing the permission slip over.
Ethan was a bit hurt, him and Eric were tight. Plus it would probably be Ethan getting him ready and to school on time.
"They leave tomorrow morning?" He asked, "That's a little unusual."
"The drive will be long, and they don't want us to skip out on too much class." Eric said.
Ethan nodded. Then he looked at his brother. He still seemed sad.
"Look, it's okay. It's not a big deal if you forgot to tell me. Looks like you already got dad to fill in the form anyway. Wow, a 5 day trip. When I did the trip it was only 3 days, and the first and last day where just travelling." Ethan said.
Eric shrugged.
"It's not that..." He said, "I just... I just was hoping I'd get your dick for the whole weekend."
Ethan chuckled.
"Of course! That's what I promised." He said.
"But wouldn't it be strange if I suddenly lost all my size half way through a trip while I was sharing a room with someone else?" Eric asked, "If we're going to trade back, I'd rather it be before I go."
Ethan nodded. That was a good point. He could either let Eric keep his dick for the field trip, or get them to switch back before he left on the trip.