Lesson

I'm not sure, for once in my life. 
God, I want you, but I don't think it's right. 
I tease, I flirt, I drop the clues. 
You keep me guessing, I'm crazy about you. 
I wish that I could make you scream, 
Scream my name, cos you're a dream. 
I sit in class, and I watch you. 
Imagine how it would be to watch you move. 
To grin at you as you writhe at my touch...
Make you come as my tongue does so much, 
To hear you beg, as you get to the brink. 
If only you knew just what you made me think. 
To get my fingers wet, to pull you in. 
Make you squirm, with hard fingering. 
To get so tense, that you just gush, 
To taste your lips, oh so lush. 
I imagine your face as you finish. 
Begging me to stop, let you think I'm getting sluggish. 
Then start again, harder than before, 
Make you need me, more and more. 
Keep on going, til you faint, 
When you wake up, start all over again. 
Teacher snaps, and I turn round. 
Til then all i'd heard were imaginary sounds. 
She asks what I think, and I don't know. 
But I smirk at you, just raring to go.