Chastity and orgasm denial discussion

I wanted to share something that happened. To give some background - my Wife/KH had surgery about a week and a half ago to fuse two cervical vertebrae; everything went smoothly, but play is on hold for now. I last came around January 15th. So last Tuesday night we were cuddling up while she lightly teased me as I lay naked in my cage - suddenly I felt the urge to urinate and next thing I knew something let go. It felt like peeing, but when I looked down at my leg there was a decent amount of semen; it’s creamier than usual cum and lacked that satisfying feeling of an orgasm - pretty certain this is what being milked feels like… We’ve attempted milking before without much success; my Wife has tried internal and external massage along with different toys, but I just can’t seem to get the flow. From reading up on it, male subs often feel a need to pee when being milked; I suspect there’s some mental block in me. The release happened so quickly and surprisingly well considering simple stroking/teasing triggered it. I didn’t get into trouble for losing control; we both found it funny - just quite interesting and impressive. As an aside, tomorrow marks two weeks since my last O - I’m not sure when I’ll be unlocked or permitted to release. My Wife mentioned five more weeks once she switches back from the hard collar (which currently keeps me locked) to a soft one. This surprised me because earlier we thought play would resume sooner, just in limited amounts; now I have no idea how it will go. We aren’t aiming for LONG term denial, just going with the flow and staying locked during this period - 5 weeks seems like ages for us, but on the flip side, I only want to release when she feels like enjoying herself.