Introductions discussion

Hi there. I’ve been wearing the Exobelt Extreme intermittently for about eight weeks now. My longest stretch was six days, but I had to take it out eventually because it chafed me raw. My wife is pretty vanilla and submissive, yet she’s been really supportive of this shift (I came clean with her in December about my needs and desires). We’ve been married 22 years. When I first mentioned kink, chastity, and the need for some pain to her, she didn’t even know what those were. So far things are going well; she’s noticed how much more loving I am. She has agreed to control all my orgasms and is thinking about letting me see a sadist on the side to help with my pain requirements. Last night she gave me my second prostate massage, and I had my first one in three weeks. Even though it happened while having sex with her, releasing was actually quite painful for me. Has anyone else felt this way? It seems like after a while things start to get somewhat numb.