Exobelt Extreme Question

I've been a lurker for some time, but my fiancee and I hadn't yet bought a chastity device for me, although we've been interested in chastity for a long time. We've been into orgasm denial (and a few other kinks) since we've been together. It's not an all the time thing, though right now I'm on my longest denial period yet (a few days past a month). I ordered an Exobelt Extreme for my first device and got it yesterday. While I'm impressed with the workmanship of the device, I'm a little bit at a loss regarding how to keep the damn thing (specifically, the white plastic testicle piece) from pinching my scrotum every time I move with it on. I haven't read a lot of people with that particular device, but if there's anyone who can help, that would be much appreciated.

Michael

 

As an update to this thread, I e-mailed Jenny, who is always prompt and helpful in her responses. She suggested doing some ball-stretching to help them be relaxed enough that it doesn't pinch when it's put on. So... Does anyone have any ball-stretching techniques that don't involve going out and buying yet another device? My fiancee really wants me caged (and let's be serious--I want it, too), and I'm really hoping I didn't just waste all that money.

 

Second update: I put the cage on before I went to bed (I live in a dorm, and my roommate, who is a heavy sleeper, sleeps in the bunk above mine and had already gone to sleep, giving me the opportunity to play with it). I'd used a shoestring tied around my balls all day and it helped when it came time to put it on. I slept for about five hours with it, but when I woke up, the pinching was so severe I had to take it off. The ring on the back plate had left a purple welt in my penis. Maybe I should have gotten a different cage for my first one.