“Ask and you shall receive.”

The three of you head into the changing rooms.

“Alright let’s get this going I’ve got a lecture in 30 minutes. Just give me my stuff and I can be on my way.” Scarlett seems a little worried now that the moment is finally here.

“Well the first of the two things a choker, just tight enough so you are constantly reminded of the fact you lost.” You hand her one of your chokers, you don’t really feel like this was worth it at all but you needed two things and this was the best you had this morning.

“Pfft, you made me wait for this, man I could lose all the bets to you and be safe. Wow this is underwhelming.”

You also see Flick sigh in the background clearly she too was expecting more. You ignore them, the choker was an afterthought, you reach into your bag and pull out the main punishment.

“What is that?” Scarlett’s smug look has been replaced with one of confusion.

“You’ll know after you put it on, now into the booth and change so you can model for us.”

Not being 100% clear on exactly what was going on she walked into the booth and put on the choker and belt. She came out looking even more confused.

“Umm I think its missing a bit?” She pointed down towards the clasp of it that she was holding open.

“Oh yes, I have that bit here,” you knelt between her thighs and moved her hands gently, looked her in the eyes and clicked the lock into place. It was now tightly fastened around her hips.

“Wow, the size is actually perfect, all that staring at my ass paying off aye? So essentially you are telling me I can’t get myself off for a week?”

“Pfft don’t act like you weren’t looking as well and yeah you can’t touch yourself for a week. I know that angry facade is just repressed horniness so I’m really interested to see if you last the whole week.”

“Pfft another bust, I really expected more from you.” She says looking you in the eyes with a smile that you know will be disappearing in seconds.

“Oh there is one more thing,” you say, sliding your hand into your pocket to activate a certain app.

Scarlett’s eyes light up with surprise and her hands both grab for her crotch which is protected by the belt. “What the fuck was that?” Meanwhile Flick looks on in confusion.

“Oh at random intervals the belt might just give you a bit of a nudge, just to remind you its there.”

Her face is going red as she realises this might not be as easy as she had hoped. “That was not a little fucking nudge, Flick this is bullshit it’s against the rules.”

“Nope, I’m not trying to modify your body in a permanent way, it won’t stick out under your clothes so you won’t be dressed inappropriately and as you so kindly stated earlier it’s the perfect size.”

“According to the rules she is right and if you try to take it off before Friday you are off the team.” Flick confirms your rule interpretation as it’s now your turn to wear the smug look.

The look in Scarlett’s eyes is a strange mix of frustration and surprise as the reality of her upcoming week dawns on her. You don’t know if she’s anywhere near as horny as you are but even if she isn’t it should still be a lot of fun.

You press on and off a few more times just to see scarlet jump for the rest of the brief conversation. Even though its on the lowest setting she gives you all the reaction you need. You check your phone and see you have 5 minutes to get to your Biology lecture before you are late.