Find an empty classroom

He tells me "I have a place for us to go" He grabs my hand, I am pretty excited that he had a spot that he will hopefully fuck me. We walk up to the third floor and walk into a empty classroom. We close the door and try to stay quiet. I get on my knees and take out his cock. I put his warm cock in my mouth, I can almost get the whole thing down my throat. I stare deep into his eyes as I suck his cock. He cums without warning pretty quick. I must be a lot better than Leah at this. There is a knock at the door.