published on: 2011-12-28 09:48:06
extreme-bondage.tumblr.com/post/14873587958/
extreme-bondage.tumblr.com/post/14888772227/
extreme-bondage.tumblr.com/post/14917715919/
Has anyone tried kettlebells instead?
extreme-bondage.tumblr.com/post/14944563436/
How would you make use of these?