He spanks you first

"Naughty little teacher, aren't you? You weren't wearing any panties!" Robert coos into your ear in his low, masculine voice. "You know what naughty teachers like you deserve before they get fucked?" He hesitates to allow you a chance to answer.

"N-N-N-No" you stammer quietly as you gulp hard. "W-What do I deserve?"

"A spanking!" he answers in a low, sexy voice. "You must wear white panties from now on, every day, or I will spank you before I fuck that tight little married pussy of yours. Do you understand? Now stand up, and take everything off, and lay it on the desk."

You don't understand why you're doing this, but you obey Robert. You stand up and quickly strip off your dress, and your bra, and lay them on the desk.

"Now, bend over the desk, and stick that lovely round ass of yours out for me." You do as he tells you, and present your lovely, firm, round ass for him to see in all of its naked glory. You can feel your pussy dripping with anticipation as he pries your ass cheeks apart to inspect your pink anal bud. "Mmmm, nice ass!" he comments. He thrusts a finger deep inside your virgin ass after he wets it with his own saliva, and it causes you to gasp. "Virgin back door, huh? I'll have to try that some other day. Or maybe one of my friends would like to fuck it. What I want is to own that sweet pussy of yours. You should see how wet you are from the thought of my big cock ramming its way up inside you." He gently splits your labia and rubs over your inner lips, causing you to moan. "Guess what else, Mrs. Shaw? I'm going to make you pregnant! Yes, I'm going to knock you up with my little bastard child, and there's nothing you can do about it, because you want me to." With that he backs away from you, takes full aim at your thoroughly exposed ass, and strikes it with a resounding open handed slap that seems to echo throughout the room. It makes you jump and moan at the same time. He gives you nine more successive swats like that, causing tears to fall from your eyes. Then he stops.

"Now, you won't forget to wear panties again, will you?" he asks in that sensuous young voice of his.

"No!" you moan in a low, sultry voice.

"You want me to shoot you full of baby cream now, don't you?" his seductive voice echoes in your ears. "Say it. You want me to knock you up!"

"Yessss!" you coo. "Give me your baby cream! Knock me up!"