control ring+GGGPasties+some irregular pills+a new plug

"God I don't know! Let me double check some manuals." Quickly she flips through the manuals like she is digging through a catalog for the one item she needs out of 500. "Okay got it! Take off your pants and take out your plug, then lie down on the bed. I'll take care of this stuff" She says taking off her clothes, putting different items in different drawers, in her closet. Except for a few items. Quickly you dash to the bathroom, drop trow and re apply a bit of lube to pull out your plug. And just as quickly as you were gone Your sister instructs you to the bed.

"Okay first you are gonna need to roll over and put this on. I'll take care of your ass." Flipping to your stomach you see her toss you a new cock ring. Knowing the effects of the one she has on you can only dream of what this one will do. Sticking your ass up you slide the ring onto yourself. Immediately after you push it to the base you see it constrict around your dick and **** it limp. The second your ass went airborne you felt a finger on your ass "Oh good fresh lube. Saves me some trouble." you feel her press something into your ass followed by another object, and lastly a plug."Got the ring on? Okay flip over, we'll put on the last of it and then I'll tell you what all this does." In that moment it occurs to you that you never objected. Asked about anything. You just followed her orders. Flipping over she moves up and puts two pasties on your nipples. The second she moves her hands away they itch like nothing. Moving your hand to itch she slaps it away.

"No no no. You can't touch those. Okay so let's talk about what you are wearing and what is currently in you. So the pills are pills that will both shape your ass to be more accepting of intrusions and tell when one is coming so it can clear waste. And they will make it lubricate. Lastly the plug will make your rings more elastic. So no matter what I put in there, you'll be tight as a virgin. Cause lets be honest you were getting a bit loose. The pasties will slowly grow your tits out to GG cups. And the ring. Oh this ring. With this I have sealed your fate. You won't be able to get hard without being penetrated or giving me oral. A true sissy to the core. Now, let's have some fun. After all you need to refresh your make up from this morning." She says rubbing her cock up. Slowly it grows till it is up to your lips.

Letting it all sink in you know she is right. And you accepted this. You didn't even try to stop her. This is what you are now. And what is worse is. You know she won't stop. But that's not what is on your mind right now. All you can think about is the scent coming from her cock. millimeters from your lips. And behind that is all you need from now on. It's time to begin.

You proceed to lick the tip and slowly take it in. The sweet taste slowly causes you to feel a hardness down below. Doing your best to bob your head along her shaft she leans forward, lifting her waist so that she can dive into your mouth. As your heart races with more and more of her pre cum flowing through you, you feel a warm sensation in your ass. Almost as though the plug is radiating heat. The more she pumps the harder you get and the more you want her.

"Mmmm, as much as I know how good this must be for you, unfortunately I'm not going to be able to truly fuck you. Everything I put in you is gonna take hours to set in. The pasties alone will take a day." As sad as that makes you you just keep going up and down on her cock. "Mmmm, I'm gonna cum soon. Afterwards, we'll have even more fun." As she explodes down your throat your own erection brings you nothing but a throbbing pain.