in my experience once i orgasm the next ones feels more and more intense and pleasurable like i can do it for about six times more or until i feel satisfied lmao ig it really depends
based on the sex education i took when i was a freshman, some people just do be like that. there are those who can go again for many times and, there are also people like you, it varies from person to person. lol i cant give a detailed explanation no more as it was a long time ago and, i was only 'kinda listening'. i suggest you search about it and if it can be changed (i believe its possible though, like, training).
i don't understand how one can orgasm several times in one sitting? when i cum once my clitty just goes numb. it is quite literally impossible for me to try to cum again unless i take at least half an hour break, then do it all over again. and it takes even longer cus my bean's tired of my shit already