I had managed very well nd without problems until I reached my early thirties and got divorced. When it came to a new relationship, for some inexplicable reason ,the foreskin started splitting on penetration, which was messy and very uncomfortable. Upon checking things out with a doctor,I was referred to a Consultant at the hospital. The prognosis was that it would be better to get circumcised, as it didn't look like the foreskin would regain its elasticity. So just before I turned 35, I had the cut.
It healed well, no infections and once I got used to the exposure of the glans, and had the all clear from the medical side, it was time to have some fun. I didn't notice any loss of sensation, only that as a heavy 'pre cummer' there was a lot of lubrication.
All said I feel that aesthetically it looks neater now, and also cleaner.
Main thing is it worked for me and both before and after it's had a lot of fun and uses and great pleasure, but on balance I'm glad I had it done, and don't feel as though I lost anything in the process.