With how bad my english teacher falls and how i like to cum in his mouth.

When i receive a white robe in my room with a note telling me to put it on with nothing underneath and to go to a university classroom i think it's a joke from my classmates. i don't want them to think they scare me so i do exactly what they tell me. when i arrive i find that in that classroom there is only my english teacher and another classmate of mine. he tells me to come in and takes me to a secluded corner where he reaches into my hand and starts sucking my cock. i can not help but cum in his mouth and more if i think that my partner is spying on us and jerking at the same time.