...just like soap-on-a-rope, but better? Actually, this is a little late-night social experiment, spawned on tumblr. I did that 'put a kink in my ask box and I'll tell you what I think of it' thing, illustrated. Apparently, rope bondage is popular. Can't say that I object, exactly, now that I think about it, hmmm!
Want more followers on tumblr? Post kinky stuff. I shouldn't be surprised. ;)