No.

You can't control yourself, your dick can't at least and to make this situation worse you start cumming on her face. As a weird reflex she opens her mouth but you push your dick away, holding with your hands in front of it, leaking cum all over the floor.

"I'm sorry!" you shout, ready to die here and now.

"Don't be, you're a man in a room full of hot women" the teacher replies, still smiling.

Your dick, harder and more aggressive than ever starts blasting cum so hard that it's splashing on the girls next to you, including the girl you just came on. To your surprise nobody is screaming or running, instead they're getting closer like they want a show.

Your dick is in control now, you use your hand as a hose instead of a block and starts aiming at the girls. You spray them with more cum than you've ever seen, and they don't seem to mind. In fact, they seem to love it, they're all smiling with their mouths open.

While hosing the girls down hard with sperm you see how the teacher is laid back in her chair, masturbating while looking at the show.

You give her a blast by holding your dick hard and aming at her, spraying her down too. All the girls seems to be masturbating actually, some undressing.