Is it dangerous to have so many orgasms?

Kitty

I can’t even get close a little with sex but when I’m on my own and use a vibrator I use it until the battery runs out and can have around 15+ orgasms over the course of 1-2 hours. Is it dangerous to have that many? I am a bit obese (235 lbs) if that matters or makes it riskier, but I only masturbate about once a month. I know it can change hormones after an orgasm so will too many affect blood pressure to?