Oh wow, it’s like ‘phantom clit syndrome’ I love that!
I had a couple recently where I’d got the guy in a cock cage, the plastic all enclosing type (CB6000S for those interested) and she gave him a blowjob, on the cage, so he felt nothing at all, just visual. And he came, just from that, well technically, and delightfully, it was a ruin.
The fact that it was the first blowjobs she’d EVER given him (I kid you not, she’s denied too, really opens you up to new things) probably helped. When they asked if it was a bad thing my reply was, ‘Of course not, it just means you never need to let him out now’, heh heh.
The brain, people, it’s your most important sex organ, by a LONG way.
Well, at least for the ladies…