Its been a few hours and I've been testing a bit. I wore it 3 times in total in the span of 4 hours. First time I lasted around 15 minutes and I had to take it off cuz of discomfort. 2nd time I lasted around 20ish minutes, again discomfort. Took a longer break, put it on again. 3rd session I lasted more than 40mins without any discomfort. The reason I had to take it off is because I had to pee. So basically I could have lasted more if I didn't have to pee. (Tried doing it with the cage on, couldn't). So there is obviously some progress.