Free In Training by Michelle Robbins

frequency.
    She kicked and squealed, using her legs like an infuriated five-year-old. He merely dropped his heavy one across hers and continued until he was done, when he pulled her into his embrace.
    Shaking and shivering, battered and bruised--her pride, not her body--she snuggled against Seth until her body stopped quaking. She gave a woeful sniff. "You're supposed to say 'That hurt me more than it hurt you.'"
    "It'd be a lie." So saying, he slid off the bed and stood. Grabbing her ankles, he yanked her to the edge and flipped her onto her stomach. He grabbed her flailing fists and secured them at the small of her back with an unyielding fist.
    She squealed her outrage. "Let me go!"
    Instead, he leaned onto her back and wrists, pinning her in place. Her kicking feet tangled with his feet and ankles; her heels bounced off his shins and shoes. Seth growled, wedged against her ass. He yanked down his zipper and freed himself, his engorged cock landing hot and hard on her ass.
    Abby froze, shocked. Had he lost his mind? "What are you doing?"
    "You were directed to reach out to Liz and get informed on sub drop. You chose not to. As your final punishment, you'll handle tonight's sub drop alone."
    "What?" The spanking wasn't enough? Her heart froze as she heard the unmistakable sound of a condom being extracted from its packaging. "You're not-- I don't think so, mister. Get off me."
    Seth stilled. "Are you telling me 'no'?"
    "You're kidding, right?"
    "Are you telling me to stop?" he repeated, his voice as hard as winter rocks.
    End time with Seth? "N-no, but isn't this date rape?"
    "Only if you tell me to stop and I don't."
    "You jerk." She spat and pulled against his hands in a futile effort to be free.
    "This is called consensual non-consent. It's designed to be unpleasant. My goal is to make you regret your rebellion. Do you accept this punishment?"
    As if his dick in her twat was punishment. What world was he from? "Fine."
    With of a twist of his hips, he moved his cock to the slit between her legs. She shivered. God, he felt so good. He guided himself into her pussy, pushing with a long, determined thrust.
    "Ow, take it easy."
    * * * *
    Seth shoved hard, hilting himself with one thrust. His forceful entry drew a yelp of protest. Around him, her muscles tensed and quivered. Well, he had warned her that this wasn't supposed to be pleasant--at least not for her. He, on the other hand, reveled in her helpless compliance to his forceful penetration.
    He set a vigorous tempo and rocked into her body, his balls slapping her plump pussy with each thrust. The slut bucked on the bed, her body tight around his cock. She was hot and slippery and totally under his control.
    Fuck, yes.
    He pounded into her, feeling her tense body ease, then shimmer around him as she went into that submissive mental place, the feel of her surrendering to him was a feeling like nothing else in the world. He came with a hard grunt. His cock pulsed and his spine locked, his eyes actually rolling back into his head as his reality splintered into light and satisfaction.
    She shivered and undulated beneath him, her body primed for pleasure and the muscles of her cunt contracting along his shaft. A sound of hunger came from her throat. He knew the pitch and the tone of that sound. The little slave was reaching orgasm.
    "Not this time," he said and pulled himself from the clenching heaven of her pussy.
    Removing the condom, he shoved it into the palm of one of her hands before releasing them. After tugging up his jeans, he fastened the buttons, then secured his belt. The slut crumbled onto the floor, dragging the blanket down with her. She moaned and shivered, her body doubtlessly rebelling from the sudden termination of the fuck.
    She sobbed as he stepped away.
    "Master?"
    Her voice sounded in a plaintive wail, but he refused to respond. Punishment was punishment, after all. He caught up the comforter from the bed's bottom edge and tossed it over her shaking body