Corruption by Step Sister Chapter 380 - 379 Swinger couple

Gabe

Sumr and Kel looked at with puppy dog eyes as they both begged for their individual releases.

Sumr begged, "Please Gabe release !"

I grabbed her chin to look up at , "Co now where’s that intriguing mind of yours?"

She looked up at with pleading eyes, "Please Gabe."

I looked down at my girl as she begged and pleaded with to release her.

Just monts ago I got both girl’s to agree to a series of experints to see exactly what all our bodies had undergone in our individual changes.

I had gone into Kel’s room to retrieve items that would best help with the experints I had in mind.

I grabbed the bondage tape that Kel has, which is what you would think. It’s simple tape but doesn’t have any of your normal tape’s sticky adhesive glue on it. Instead it sticks well to skin and itself very well. Plus it can used multiple tis without wearing out so it’s ant to be used over and over.

I grabbed two sets of ankle and wrist leather restraints along with so rope. Then I grabbed two long bars. So paddles. A whip. And lastly I grabbed so rubber ended nipple clamps with their own individual chain’s.

Still surprises to see exactly how much gear Kel has each ti I rifle through her gear. She’s one prepared closet freak.

I walked back out and was going to call the girl’s but decided against thinking they could spend ti with their families.

I held up the items to my girl’s, "Ready?"

They looked at skeptically as I held up the items.

Sumr was the first to speak, "How is that supposed to help us?"

Kel looked at the items but remained silent as she blushed.

I looked at her, "You want to know what your new bodies will do right?"

Sumr looked at , "I already know what my body can do."

I smiled, "Oh really?"

I walked up and lightly pinched her nipple causing her to moan out and nearly drop to the ground.

I waited for her to regain her composure, "Because I don’t rember your nipple being that sensitive before."

She looked up at and growled.

I smiled holding up the items, "So you want to test it or not?"

Sumr sighed and looked at Kel. Kel for her part looked between us and smiled, "I trust you Gabe."

Sumr sighed but looked at , "Yeah fine."

I pulled out the tape and cut a piece of the material and helped place the strip along their pussies effectively sealing their pussies.

Sumr growled, "How is sealing our pussy’s ant to help us Gabe?"

I smiled as I applied the tape to Sumr, "This will help show how wet you can get."

She looked down at , "But we already know I can get wet."

I looked at her, "Really? How long do you think this tape will stay on then?"

Sumr blushed before she answered, "A couple of days."

The point of the tape is when it’s applied to skin it sticks only getting more strong when it’s applied to itself, say like if it’s wrapped around skin and itself around say a chair or sothing effectively bounding you to the furniture. The wetter your skin gets the stronger it becos.

However if it’s applied to skin alone and nothing is helping it stay in place the wetter your skin gets the more likely it’ll fall off.

So if you were to apply the tape to seal off a piece of the body that gets wet, say like a pussy, the more likely it’ll just fall off when the wet to skin ratio is too high.

With that in mind, though this tape would effectively seal the girl’s from any penetration. The more their pussy’s juice up and leak said juices all over the tape the less likely the tape is going to keep them sealed.

However on the other side if the girl’s were to remain dry, or not leaking, and they kept their hair shaved the tape could potentially remain in place for however long it is kept there.

I lightly thought of making the girl’s keep the tape on sealing their pussy’s in what could be considered a girl’s version of No Nut November. So they can’t masturbate or have sex for however long I tell them to keep the tape on.

But seeing how one of Kel’s inco is her masturbating in front of lonely losers willing to donate money to her kind of defeats that purpose of her sealing her pussy for my greedy tests. Besides I highly doubt many guy’s would willingly donate to a girl if they can’t see her in her full glory or not as much.

So keeping Kel in a sealed state wasn’t exactly productive.

Now keeping Sumr in sealed state was more likely and would probably produce more reliable results.

Then again if I did that there was high chance Sumr would pay back for putting her on the no sex, no masturbation for science path.

And I highly doubt she’ll take the C’mon baby it’s for science explanation very well.

My mory of my blue balls incident flashed into my mind and thinking that would be very mild if I were to tell Sumr she wasn’t sex or masturbation.

I shuddered at the mory.

I looked up at her getting back on track, "And how long do you think this tape will hold on your new body?"

She sighed, "I have no idea."

I smiled, "That’s why we need to test it."

She grumbled, "Fine."

So with them sealed I placed the cuffs on each girl and had them spread their legs to accommodate the bar forcing them to stand with their legs spread apart.

Then I cuffed their hands behind their back and used the rope to keep their hands tied.

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