Started with some light stretching. Then wore my extender for 8 hours. As I stated in my last post, I decrease the length of my extension rods that I was using to the smaller ones. I was hoping that this would result in a more secure fit as I felt like perhaps I was stretching too much too soon. However I have noticed that even with this my penis head seems to try and slip under the strap. I am not sure what more I can do to secure the fit without cutting off circulation. I am using a baby sock over my penis to help hold the foreskin back while wearing the device, so that is not the issue. I feel like my penis is just pulling back which is natural and the head is sliding under slowly. It is not coming off as I am pulling the head back out when needed but it is kind of frustrating.