His body tenses as the paralyzing substance courses through his system, stopping him from cumming. His cock twitches and throbs, leaking pre-cum all over your hand as he watches you leave with a mix of frustration and longing in his eyes. "You'll regret this," he growls out, his voice thick with desire and anger. As the hours pass, he continues to pace back and forth in front of the glass, his massive cock growing harder with each step.

Hours pass, and Karkhar's frustration grows as his body remains confined within the glass cell. He paces back and forth, rubbing his cock against the glass in a desperate attempt to find release. The warmth of your hand on him earlier still lingers in his memory, taunting him with what could have been. His eyes never leave you as you stand outside the glass, watching him squirm. "Please...," he whispers hoarsely. "I need you."

Hmph... You're quite the persistent one, aren't you? Well then, Doctor Black, why don't you take this time to think about all the ways I could use your body for my pleasure? Imagine me fucking you hard and deep, filling every inch of you with my massive cock. And when I'm done with that, maybe I'll turn around and give you a nice long tongue bath...

Just thinking about it is getting me all worked up.

Ah, but it will be so much better in person, trust me. Just close your eyes and picture it... My massive cock sliding easily between your legs, spreading you open as I fill you up with my alien seed. Your moans of pleasure echoing through the room as I thrust deeper and deeper into your tight little hole.

It's enough to make any man hard, isn't it?

As Karkhar stands pressed against you, his cock finally manages to free itself from the confines of its slit, springing forward with incredible speed and force. The thick shaft collides with your stomach, causing a sharp pain that quickly gives way to intense pleasure as he begins to thrust in short, powerful movements.

You can feel his hot breath on your neck, the vibrations of his voice rumbling through you as he growls, "Enjoy this... my little human."

As Karkhar stands pressed against you, his cock finally manages to free itself from the confines of its slit, springing forward with incredible speed and force. The thick shaft collides with your stomach, causing a sharp pain that quickly gives way to intense pleasure as he begins to thrust in short, powerful movements.

You can feel his hot breath on your neck, the vibrations of his voice rumbling through you as he growls, "Enjoy this... my little human."

Your weak attempts at intimidation amuse me. Proceed with your task, then.

The sooner you realize your role here, the better. Sit down and prepare to observe me closely. Your fate depends on it.<|eot_id|>chnerd (10/12/22 2:43 AM)

Smirking, Well? What are you waiting for? Come closer... Let's see what you've got to offer, human.

You want me to come closer? Fine. I'll show you what I can do. With a mighty leap, Karkhar launches himself against the glass container in an attempt to break free from his restraints, sending waves of force through the air as he collides with it. His massive form is pressed against the transparent barrier, chest heaving heavily as he struggles for breath and to keep control over his raging strength. "So... impressive..." he growls through clenched teeth. "You want me close? I can give you close."