Step Sister Corruption Part 54 – Day 12 A Mother’s Surprise (fiction, M/F/F, d/s, teaching, step siblings, con)

We got home, the entire trip I was trying to figure out my mother’s ‘surprise’.

Every scenario I had in my head didn’t make sense.

Scenarios like Kelly mysteriously added our mother as a lover. But that didn’t make sense because Kelly wasn’t exactly dominant, though that one time some nights who were outside of Kelly’s normal character but she was working toward a goal. Besides I think mom is a little too strong willed to be fooled twice.

Another scenario was maybe just maybe Kelly had convinced mom to openly allow our activities until the house was finished and have mom run our dad around so he isn’t the wiser. That could be a possibility seeing how we almost got her to allow our activity outside the house just that one time.

Besides what mom doesn’t know about our activities outside the house wouldn’t hurt her.

Why was I thinking about ways to soil my step sister?

Still that scenario kind of made sense.

Kind of.

Then another thought hit me. My mother wouldn’t let Kelly’s defiance go unanswered and the whole teasing to get her way might have gotten my mother to find a way to pay Kelly back.

Now that made sense.

And well within what my mother would do.

The only question now was what did she do?

Then there was the pills that my mother had convinced me to take before we left the hospital.

About a quarter of the way left home did my mom spill the beans on the pills.

Turns out they were new and improved pills that I had already taken when Summer directed me to continue taking said supplements. And a few new ones.

She told me she left a box sitting on my bed of all the supplements that I had just taken along with a few key items that she told me would help me as I put it ‘Get Summer Back’.

I had nearly forgotten about Summer’s near breaking of my will when she decided to edge and tease the holy fuck out of me. But in the end it worked out well though I was still a little bit irritated at that moment about the edging for so long.

As soon as we pulled in I pretty much dashed out of the vehicle to instantly regret my decision as I was welcomed to the crisp cold and a certain part of my body though hard at the moment quickly shriveled and retreated into my body where it was warmer. The twins seeing their captain retreat answered in kind and quickly retreated into my body.

It was the oddest sensation followed by a mild pain.

The only thing that escaped my mouth was, “FUCK THAT”S COLD!!!!”

That didn’t last long as my dash got me inside the house to be welcomed back into the warmth of a cozy house.

I briefly enjoyed the welcomed warmth before I was back to dashing upstairs completely forgetting that my sisters were home.

I was about to call out to Kelly when my mother lightly yelled, “Gabe calm down.”

I spun around to look at her and was about to run upstairs fearful and curious as to what mother did to Kelly.

My mother spoke again, “She’s in my room if you really want to know where she is.”

I turned and looked at her weird.

Why was Kelly in mom and dad’s room?

Was it worse than I imagined?

Had mom convinced her own father to punish Kelly for her defiance.

My mother saw my emotion begin to change and she said, “Relax your father won’t be home until tomorrow at the earliest.”

I sighed and said, “Ok what did you do to her?”

My mother smiled her sly shit eating smile, “Come follow me.”

My mother walked up to me and looped her arm into mine and led me to her room.

Each step that we took my mind wondered as to what laid for me.

Was Kelly tied down as punishment?

That was possible, my mother was all about finding unique punishments.

I’ll still never forget when my mother caught me having problems handing my homework in junior high and her unique punishment was making me balance the heaviest book on my head for hours until my next felt like it was going to break. After that I never forgot to hand in homework and even worked hard to make sure my homework was completed early and handed in early.

As we entered the room my ideas of whatever punishment my mother had created for Kelly was like nothing I had ever thought of.

On the bed was Kelly in all her glory folded in half on her back. Her wrists and ankles were strapped to a bar and over her head. Around her waist was the tell tale signs of a chastity belt.

Kel looked at me and lightly spoke, “Gabe you’re home!”

I looked at her completely flabbergasted….and a tent in my pants immediately was pitched.

My mother didn’t miss my instant arousal lightly chuckled, “She looks gorgeous doesn’t she?”

I slowly nodded with a fire blazing in my eyes.

My mother walked over to Kel and lightly petted her bare lower cheek as she looked at me, “What do you think of my surprise?”

I slowly walked up refraining the urge to pull down my shorts and boxers and do something that I shouldn’t be doing in front of my mother….barely.

I looked at Kel and then at my mother, “What did you do?”

My mother smiled a wicked smile, “Oh nothing that wasn’t deserved.”

I looked at my mother, “So putting Kelly in a chastity belt was your idea for punishment?”

My mother smiled and laughed then she lightly pet Kel’s bare rear and I watched Kel shiver.

There had to be more. But what was it?

My mother spoke, “The belt is part of it.”

She looked down at her victim, “Isn’t that right?”

I looked down and saw Kel nod.

My mother spoke, “Why don’t you tell Gabe here what else I’ve been doing to you?”

Kel blushed but she purred, “This minge has been kept in a constant state of arousal. Kept ready for this minge’s release.”

This minge?

What the fuck is a minge?

I blinked and looked at my mom, “Minge?”

My mother smiled, “It’s another way of saying slit.”

I blinked and it dawned on me.

Oh fuck!

Had my mother been keeping Kelly at a constant state of arousal to break Kelly?

Only way to test the waters.

I spoke, “Why?”

My mother smiled, “My way of helping our dear Kelly.” She petted Kelly’s rear again and spoke, “Isn’t that right?”

Kel lightly spoke, “Yyyeeesssssss.”

My mother walked over to a dresser and retrieved a bottle about the size of my mom’s hand. She walked over to me and handed me the bottle.

I looked down at the bottle and read ‘Lilith’s Elixir’.

What the hell is this?

I looked at my mom as she smiled, “That is my present to you.”

Present?

I spoke, “What does it do?”

She smiled and looked at Kel. Then she looked at me, “Why don’t you apply it to Kelly. It’s about time for her to get another dose.”

Kel wiggled her rear upon hearing what was about to happen.

My mother walked over to Kel and pulled out a key. She leaned down and unlocked the lock on the belt. Then she pulled the metal device freeing Kelly’s succulent lips to the world.

I walked over refraining from pulling my lower clothing down.

I looked over at my mother who had sat down on the chair to watch us. She smiled and spoke, “Go ahead son.”

I looked back at Kel and saw her eyes were glazed. She whispered, “Please…..”

I was conflicted.

What do I do?

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