First Hypnaerosession! First Dry O?

Sounds like you are on the right path. Your description of your dry to wet orgasm sounds exactly like what I have experienced. I have/had also "suffered" from hands free wet orgasms, but they eventually turned into what I call dry streaming orgasms where it feels like cum is just streaming out of my penis and onto my stomach but there is nothing actually there. I do still occasionally get the wet orgasm during sessions, but not nearly as much as I used too, plus I have learned to recognized when the dry-o/mini-o is turning into a possible wet orgasm, so I just mentally back off from the pleasure and try to move the sexual energy into my legs/stomach. I would equate this to something like an edging technique. Let the pleasure build until you think you may have a wet orgasm then back off and repeat. It has taken my practice to get there, but it is working and I am experience more and more intense pleasure.