Am I the only one?!

Okay so I've seen on here a lot of ladies saying how they find it difficult to have an orgasm while having sex with their SO. I've only had sex with one man, my husband, but I get off several times whenever we have sex. Sometime I have to make him slow down because I'll start to get headaches from too many orgasms lol 😂 Even talking to my sister she said it's hard for her to get off. I just didn't know if it was normal how much my husband gives me orgasms. Im definitely not complaining, just curious.