With her Pussy, of course.

What else did this Nun expect for her defiance? Mercy? Certainly not. After all, you are the **** of a Hundred Cities, so it was time to show her the meaning of your words.

Your huge cock was already glistening with precum, though her pussy seemed dry. No matter, some more pain would serve your purpose in breaking her in. And so, with her hands and legs restrained, there was nothing Doe could do to prevent you penetrating her hymen in one swift, powerful thrust.

"Ahh!!"

Her vaginal walls clenched tightly onto your cock like a vice, as if never wishing to let it go, but your cock was made of sterner stuff. Regardless of her pain, regardless of the sheer tightness of her pussy, you thrust into her again and again like a powerful machine, never stopping for anything as Doe howled in pain.

"Oh yes, that's it," You muttered breathily, "Nothing beats brutally fucking a virgin pussy into submission."

"N-No! Take it out now!" Doe yelled, "Take it out!"

"Sorry lady, but I don't follow your orders," You replied, continually thrusting and slapping your flesh against hers in rhythmic ecstasy.

Seconds of pleasure turned into minutes, and minutes felt like hours, and both your moans and Doe's screams of pain filled the dark confines of the Fortress's prison, a grim reminder of the hopeless situation Doe was in.

And after a few minutes of pussy pounding, your stiff dick was now sweetly lubricated with the Nun's juices, her pain turning into pleasure as her pussy loosened to accommodate your massive schlong.

"You know what happens at the end of this?" You whispered into Doe's ear, "You get pregnant with my child, and your teats will be leaking sweet breastmilk for my baby to feed on."

"No! Anything but that!" Doe said, half-moaning from your cock stretching her insides, "W-We Nuns are supposed to be celibate, never having this dirty conduct or bearing anyone's children!"

"Too bad," You said nonchalantly, "But you don't have that luxury."

The thought of breeding Doe like a sow, fit only to birth your children into this world, all the while breaking her defiance and resistance little by little until she was begging for your cock, was a thought that sent shivers of excitement throughout your body, and you frantically picked up your thrusts in response to that.

Her vaginal walls massaging your cock were heaven, and the sounds of your flesh slapping, your juices mixing and that of Doe's moans sent you over the edge, and by this point you were already on cloud nine.

"Here it comes...!"

And with one final thrust, you buried yourself in the Nun's pussy, sending yourself into blissful climax as your cock poured semen into her fertile womb.

"No! Aaah!"

The Nun's mouth hung open in shock, a mixture of pain and bliss transfixed in her eyes.

You grunted in response to your own climax, weakly gasping in your experience of what must have been one of the best ejaculations you ever performed in a girl's womb.

Once you had finished, you pulled out and admired your handiwork; Doe lay mewling and weeping, tears spilling from her eyes as she came to terms with her defilement. From her pussy, a mixture of blood, pussy juices and semen leaked into a puddle between her legs, the only sign you ever impregnated and deflowered the virgin Nun.

Walking next to her, you put your cock in front of her face and ordered, "Suck it."

Feebly protesting against this, Doe was unable to muster the strength to even respond coherently, and so you **** your cock into her mouth, the poor Nun chocking as her jaws strained under the sheer girth of your member.

Cleaned fully, you washed yourself and walked out of the Nun's cell fully naked, relishing in the feel of the cold air on your skin.

"See you around, Nun."

Doe's cries filled the dungeon as you walked away.