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Copyright© 2015 by DarkMatter
Day 27: Tuesday
BDSM Sex Story: Day 27: Tuesday - This is a tale about a brother, John (17), and his petite stepsister Anna (16). Together they explore the world of BDSM.
Caution: This BDSM Sex Story contains strong sexual content, including mt/ft ft/ft Teenagers Consensual Lesbian Heterosexual Fiction Incest Brother Sister BDSM MaleDom Light Bond Rough Spanking Torture White Male White Female Hispanic Female Anal Sex First Fisting Masturbation Oral Sex Sex Toys Water Sports
After a break on Monday, we’re back today, well-rested, horny and eager.
I read about something yesterday, and I want to try and see if it’s true. Apparently, if you tie someone so that there is a lot of strain on the skin, and then if you whip that stretched skin, it is more painful than without the bondage. So, today we will conduct an experiment!
In phase one of the experiment, I have Anna lie on her back, legs in the air, and then I whip her ass with a flogger 10 times. I have her note the amount of pain this causes her (apparently not too much, as she remains silent and unmoving).
In phase two of the experiment, I put my sister in a strict hogtie - still on her back, but now her legs are tied above her head, and her arms are tied to her legs. This stretches the skin on her ass taut, which is just what I want. Now I whip her ass another 10 times with the same flogger. I can already tell that it is more painful, but this may also be a result of the previous whipping.
To get a better comparison I release her again and then whip her a final 10 times. This allows Anna to compare the difference between the increase in pain caused by the bondage versus the increase caused by the previous whippings.
Well, according to my sister, stretching the skin does make the whipping more painful, but “not by a whole bunch”. Okay, good to know. I’m sure it will come in handy. But enough of that for now.
I’ve collected several clamps that I now want to use on my little sister. Some are from her own collection, some are from the tool-section of the garage. But, speaking of her collection ... I wonder how she got so many toys. Her allowance is not higher than mine, and some of that stuff is not cheap. So while I untie her and have her stand up straight, I ask her about it.
“I got them off the internet. Mom gave us a credit card for books and stuff, and the card statement only says ‘Amazon’, but not which items I bought. So every once in a while I snuck in a whip or a pair of clamps or something.”
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