"Let's go to that shop, I want to see what else they have," said Ryan. "When we get there, don't talk to anyone, I'll do the talking."
Ryan and Jake walked all the way to the mall, to the store in the back. Inside, Jake found himself unable to speak, as Ryan had commanded. The same young man with the pink tie was there again, and he winked at Jake when he saw him wearing the collar Jake had left with the day before.
"Hey kid, what's your name?" the salesman asked Ryan.
"Ryan."
"I see you've got a slave wearing one of our slave collars," he said. "If you want, I can give you some tips. Maybe make him wait outside?"
Ryan pointed out the entrance. "Give me your money, then wait outside."
Jake handed over his wallet, then went to stand outside. He stood there for what felt like an hour before Ryan emerged, holding a black shopping bag like the one Ryan's collar came in.
"Let's go home, then I can show you what I got you."
Jake didn't like the sound of that, but obediently followed his brother home. Ryan gave him his wallet back, and Jake checked inside. All his money was gone, leaving only his school ID.
At home, in Ryan's room, Ryan gave Jake some new orders.
"Call me master, all the time. The sales guy said no one would notice it, and it's normal for a slave to do that anyway. OK?"
"Yes, master," said Jake, involuntarily.
"And you aren't allowed to masturbate," said Ryan, giggling. "I only just found out about playing with myself a few weeks ago. It's going to suck to be you now. You can only do it when I tell you."
"You little shit, master," Jake said, angry but unable to do more than talk.
"Get undressed," said Ryan.
Jake started undressing, revealing his fuzzy treasure trail and lightly hairy legs. Jake started to pull down his underwear too, and Ryan didn't stop him.
"The collar isn't so fun now, is it?" asked Ryan.
"No, master," said Jake, unable to stop himself from replying.
"Let's test how well this works, stay naked the rest of the day, but don't hide in your room or anything, do what you normally would, I want to see if mom and dad notice."
Jake's face went even redder knowing he'd have to be seen naked by his parents, so embarrassing!
"I'll save the bag for later, after dinner. And you'll be doing the dishes from now on."
Jake groaned. Was he really going to be his brother's slave from now on?
Jake tried to play video games in his room, but couldn't stop himself from thinking about his little brother's new power over him. He'd really screwed up by buying a slave collar. His nakedness was inescapable. When his mom called them down for dinner, Ryan walked behind Jake, and Ryan laughed as Jake sat down at the kitchen table fully undressed.
Mom and Dad were nonchalant about the whole thing. Other than downward glances at his junk. Some part of them must know this is the first time they were seeing him naked.
Jake tried to think of what he could say that wouldn't violate Ryan's orders to not tell anyone about the slave collar. He didn't have any idea what could get around it, anything he asked or told them might lead to them trying to free him. So, he ate in silence, and tried to get over his embarrassment.
When dinner was over, Jake washed the dishes, fully aware that anyone walking by the kitchen would see his bare hairless butt cheeks.
When he went back upstairs, Ryan called him into his room and made him close the door.
"All right, now I'll show you one thing I bought. It's..."