Yes

So to activate it I just need to stroke your dick a few times near the machine.

She kneels down and the machine has a solid red light displaying.

She grabs the shaft and strokes it slightly.

The machine is still a solid red colour.

"It usually works by now"

She starts stroking more aggressively, still red.

She starts licking the tip of your cock as well.

You can feel your orgasm building up inside.

Simultaneously the machine turns green and you proceed to spray jizz all over her pretty face.