I was never diagnosed but I met all the criteria of hyperspermia when I was younger. My amount of ejaculate started to decline when I hit late 30s. I used to shoot at least 8 huge ropes during a jack off session. I had to hold my hand over the top of my dick or cum would be everywhere. I never measured the amount but it was an amount that would cover my chest area. It was also a very thin and watery consistency. There is another guy who is a member on here, can’t remember his name, that did shows on one of the websites who would put on glasses and in a seated position shoot over his head and blow massive loads. I think he lives in Minnesota if I remember correctly.