Yep, I did. I thought about next time I use the wooden horse, maybe mounting a dildo in the space that is closest to the bondage wall. The wooden horse starts just behind that. I've actually rigged a dildo mount that I can attach there and I've used it before on my German sub and a few others. Then put the sub's feet on blocks with the wooden horse up pretty high, then remove the blocks so he has no chance of touching the floor with his feet. That way the sub would have a choice...either put his full weight down on the wooden horse edge, or pull himself up and gradually lower himself onto the dildo. Of course I would have to make it the giant dildo I have (11 inches long and 7 inches around at its thickest point), right? Otherwise his choice might be too easy.  ;-)