You whisper a spell

You whisper a spell that give the illusion of you not having a boner even though you do have one. "Justin! What did you say the answer was?" Your teacher screams at you and before you could answer the bell rang. You were saved by the bell. Luckily the spell on wears off if you do sexual activity with someone.

You stand up but Mr Johnson stops you, "Justin can I talk to you for a moment?" He asks you and goes to lock the door. It is the end of school so everybody has gone home. "Justin I am worried you are not concentrating in class!" He says to you. His hot mouth is moving and you can feel the spell starting the break so you hold your erection.

"Sorry sir, there have just been a lot of distractions going on! I promise I will concentrate next time!" You say to him. He walks over to your desk and steps behind you. He then whispers in your ear; "I know you want me Justin. And I want you too." He starts to suck on your ear. You cannot believe what is happening.