Shaking uncontrollably

So I just want to tell someone about my experience since this isn’t something most don’t talk about openly. To start off with some background, years ago like almost 10 or more I decide to try weed for the first time. I was by myself and I got completely stoned out of my mind. I was super relaxed and not moving and just connected with my body. So connected to the point I almost had a full on intense orgasm. I could never reach the point because it got so intense I almost threw up.  But I ver since then I have been intrigued with the idea of making myself finish with my mind. I have tried many many times and gotten very close but never able to finish. But I am able to relax and become connected with my body fairly easy. 

fast forward to now, I discovered the mind gasm site. Never had I thought about separating the pc and the rear muscle. And I really never flexed them I just let my body tell me what it wants. So I practiced that a bit trying to learn how to work each muscle separate. I figured what the heck and decided to use a toy to help keep the two separate. I layer down and did a couple of exercises and then let my body do its thing and OH MY GOD. I was literally shaking. Full on muscles jumping. Legs shaking hips jumping stomach cramping and moaning uncontrollably. What’s crazy is I know I wasn’t even at the peak and i still can’t describe how intense it was.  Unfortunately I only had a 40 minute window till I had somewhere to be, but I wanted so much more. 

anyway that’s my story for now. Any tips or help to reach that final point is appreciated. Super excited to see what’s next. Thanks for yalls time! 

Just a edit- I was about to get this far by focusing on bringing my rear muscle as far inside as I could and pushing my pc muscle out. I felt like this way made more unintentional contractions than flexing both.