multiple orgasms

When you are having sex and you ( females ) orgasm but you partner keeps going does it feel as if it is too much and that you can't take anymore? my husband did this to me and I came 12 times and it was pleasurable to the the point of pain. I cried started to cry after the 4 one. at one point it felt as if I need but later on he told me I squirted and I was all embarrassed. has any one ever experienced this???