First time user super O?

I’m not a stranger to anal play, but purchased the progasm, read some tips online, smoked a little weed and laid down, put it in, watched some porn with headphones and started Kegel exercises. Literally 20-30 minutes later i have a whole body shaking wave of orgasm, body making a v. My ab’s were sore the next day, Lasted about a minute. No ejaculation, but was completely out of breath. Did it again a couple minutes later. Is it possible to have a p-gasm first time using it? Definitely using it again.