My girlfriend and i have been together for about a year now. And i've noticed that every time we have sex she has multiple orgasims. By multiple i don't mean three or four, for instance last week she had twenty-seven within an hour. They all are pretty big and none of them came from the clit. It drains her physically afterwards. I was just wondering if this was normal. I have talked to some of my friends that are girls and they have never imagined having that many.