Chastity and orgasm denial discussion

Last night I woke around 5:30 am with a somewhat painful erection. The ring had shifted upward slightly and began pressing against my testicles. I adjusted my thong and rolled onto my side. As I moved, something got pushed down through my urethra. Before I could react much further, a light contraction occurred and more cum escaped. Without stimulation or an intense orgasm, I must have ejaculated nearly two tablespoons into my thong. There was just one clear contraction at the end after most of it had spilled out.

I got up to change my underwear, gave myself a quick wash with wet wipes, then crawled back under the covers as the erection faded and went back to sleep.

Now that I’m waking up again, I still feel very horny but can’t help wondering if I cheated or should be doing something differently. A prostate massage seems like an option to prevent overflow, though I didn’t expect needing one so soon; I’d only made it five days in.

Has anyone else experienced these nighttime emissions? What is your routine for stopping them?

Yes that happens. Was the discharge different from normal, more sticky and viscous? You can't do anything about it.