I'm a cis male. Two months ago, at the age of 30, I learned to ride a bicycle. Now I ride to and from work everyday. I don't know what this is doing to my perineal muscles, but since I started riding regularly, I've been having noticeably better orgasms. Has this happened to anyone?
No...but I've been riding bicycles for a long time. Maybe it's the sudden stretch of your muscles that causes it, from no riding before to daily riding now.