crotch rope question

[yourayouduke]

I have seen several videos of females having a crotch rope applied to her and then a large bowling ball size weight attached to the rope. My question to anyone who has done this or who would know how much weight is used.

Thinking of trying doing this to my sub myself but want to be safe

 

[Stella_Omega]

I have seen several videos of females having a crotch rope applied to her and then a large bowling ball size weight attached to the rope. My question to anyone who has done this or who would know how much weight is used.

Thinking of trying doing this to my sub myself but want to be safe

How much of a masochist are they? How much hurt will they stand?

How about starting off with one pound, and add another pound and then another etc. for your first session.

 

[bambikiller]

How about starting off with one pound, and add another pound and then another etc. for your first session.[/QUOTE]

Stella has some good advive here but I'd start with ten pounds that's not much.
You look like you work out you should have some wieghts around.
Don't forget to stimulate her in other areas of her body while performing this on her.

 

[Stella_Omega]

Stella has some good advive here but I'd start with ten pounds that's not much.
You look like you work out you should have some wieghts around.
Don't forget to stimulate her in other areas of her body while performing this on her.

I admit I haven't tried this on myself or anyone else. I kinda imagined piling the weight on pretty fast at the beginning.

A ten pound bowling ball would look so fucking scary to the bottom! how would they know how heavy it was?

 

[BiBunny]

Ok, what exactly does a weight attached to the rope do? I understand the concept of applying weights to clamps, but that's not what y'all are talking about, is it?

 

[Stella_Omega]

Ok, what exactly does a weight attached to the rope do? I understand the concept of applying weights to clamps, but that's not what y'all are talking about, is it?

You need some overhead beams or loops or something like that.

You secure the rope above her, run it between her legs from the back and throw it over something above her head-- and maybe five feet away. Tie a big showy weight onto the end, give her the slow menacing stinkeye... and let the weight drop so she's feeling all of it against her pussy.

 

[bambikiller]

No clamps involved.
A rope tied aroung the waist or another object like a post behind the submissive.
The wieght goes from behind the girl through her ass cecks and up to a pully that reduces the actual wieght so now the 10 pound weight is realy only about 7 depending upon a lot of verables.
This puts pressure on the pussy and clit.
Same concept as a horse (not an actual horse a Japaness horse)

 

[Stella_Omega]

aha the pulley you evil bastard...

 

[BiBunny]

Thank you both. That makes a lot more sense now.

 

[bambikiller]

If you realy want to reduce the weight you can do a double pully system.
The more pully wheels involved the less wieght.
Works in hoisting all maner of objects.

 

[Stella_Omega]

If you realy want to reduce the weight you can do a double pully system.
The more pully wheels involved the less wieght.
Works in hoisting all maner of objects.

Umm.. wait a minute, no they don't. They reduce the effort needed to lift a weight. But you have to pull on more rope, in direct proportion to the amount of force you're saving.

I'm not sure if that works when the weight is stationary.

 

[bambikiller]

OK I was wrong with the first equation of the one pulley but correct on adding the second pully.
Still it's fun having the wieght right in front on the person to see whats about to happen.
I like pulles you can use them in all sorts of situations.
read below for an explaination of how they work, sorry the diagrams didn't come through.


A simple pulley system.

**If you have ever looked at the end of a crane, or if you have ever used an engine hoist or a come-along, or if you have ever looked at the rigging on a sailboat, then you have seen a block and tackle at work. A block and tackle is an arrangement of rope and pulleys that allows you to trade force for distance. In this edition of How Stuff Works we will look at how a block and tackle works, and also examine several other force-multiplying devices!

Understanding the Block and Tackle

Imagine that you have the arrangement of a 100 pound (45.4 kilogram) weight suspended from a rope, as shown here.

In this figure, if you are going to suspend the weight in the air then you have to apply an upward force of 100 pounds to the rope. If the rope is 100 feet (30.5 meters) long and you want to lift the weight up 100 feet, you have to pull in 100 feet of rope to do it. This is simple and obvious.

Now imagine that you add a pulley to the mix.

Does this change anything? Not really. The only thing that changes is the direction of the force you have to apply to lift the weight. You still have to apply 100 pounds of force to keep the weight suspended, and you still have to reel in 100 feet of rope in order to lift the weight 100 feet.

The arrangement after adding a second pulley:

This arrangement actually does change things in an important way. You can see that the weight is now suspended by two pulleys rather than one. That means the weight is split equally between the two pulleys, so each one holds only half the weight, or 50 pounds (22.7 kilograms). That means that if you want to hold the weight suspended in the air, you only have to apply 50 pounds of force (the ceiling exerts the other 50 pounds of force on the other end of the rope). If you want to lift the weight 100 feet higher, then you have to reel in twice as much rope 0- 200 feet of rope must be pulled in. This demonstrates a force-distance tradeoff. The force has been cut in half but the distance the rope must be pulled has doubled.

Add a third and fourth pulley to the arrangement:

In this diagram, the pulley attached to the weight actually consists of two separate pulleys on the same shaft, as shown on the right. This arrangement cuts the force in half and doubles the distance again. To hold the weight in the air you must apply only 25 pounds of force, but to lift the weight 100 feet higher in the air you must now reel in 400 feet of rope.

A block and tackle can contain as many pulleys as you like, although at some point the amount of friction in the pulley sha*fts begins to become a significant source of resistance.