Not sure if I mentioned it to you TNT when I last saw you but I often get the orgasm you've described.
Oh, it doesn't happen for me naturally, it needs a little help from science.
I take a self prescribed supplement regimen ( testosterone, liquid Cialis, and vitamins ) that when partnered with a couple of days of abstinence and the right activities with a provider, yeah , it happens !
I get this hard build up to start and it's a crushing start that rocks my body to almost numb.
After the continued release, the rolling starts. It comes up and down my body from head to toe. Takes me maybe 5 minutes to recover to where I can talk audibly.
I can talk during the rolling but it's mainly just me saying " Oh Fuck or Holy Fuck " !