Mild burning right after ved session

[Juan]

Is it normal to feel a mild burning after a ved session?
The burning is in the first inch of the shaft (not in the perineal area). My curve is right before the glans.

During the ved session I'm very gentle and cautious. 2 to 3 pumps max and don't feel any pain during the session at any part of my penis.

I use the somacorrect 3 cyl device. Using B cylinder and the big ring in the base.