Airbrush(continuous flow while holding button) in Photo

[ashf]

Is there a way to enable airbrush style brush that color continuously flows and become thicker while holding mouse button?
Photoshop and Gimp have such brush.

[DWright]

We currently do not have this feature the closest we have is using a spray brush and moving the mouse back and forth to build up the paint level

[ashf]

1 hour ago, DWright said:

We currently do not have this feature the closest we have is using a spray brush and moving the mouse back and forth to build up the paint level

I see.
I created this topic because I saw people who want continuous flow without moving mouse to adjust thickness of ink precisely on Twitter.
I do not use the brush like that by myself but apparently there are such people who use the brush like that.