13 minutes into the position and I still haven't gotten use to the nipple clamps yet. By 22 minutes, I was able to tolerate it it but then the pain started coming back just a few minutes later. I loved how full my mouth was and how the rope around my face kept it all intact and I loved how I wasn't completely tied to the chair, but I was unable to move, but most of all, I love it when Martin ties me up for all the members to watch too.