Easy

Between pride and getting your backdoor absolutely destroyed it was not difficult to choose. Still, you do not relish to beg for mercy.

"P-please, take me from behind" you timidely plead

"Ah ah, you gotta do better than that baby girl" he mocks you

"Please, your... little girl needs a proper ass fucking... sir" you try

"Well, if you ask so nicely...."

He is clearly enjoying you acting so submissively. Despite what you endured already, it still feel degrading to give up what's left of your self-respect. Acting like this, agreeing to be called baby girl or else is beneath you. You hope that it would be worth it.

Prepared, from the mirror you can see Loid taking a flask from his pocket and pouring generously on your buttcrack. The liquid is cold ans slimey, gross. Now, he is inserting a finger in your virgin backdoor, going slowly. To your surprise, it does not hurt so much, it's rather uncomfortable. Even when it is fully in, it still sufferable. He plays with your hole for a moment, while you try to dissociate. When it starts to slide in and out quite easily, he goes for another one. Already, it's another story, you are not dying of pain, but it does sting a little. Methodical, he plays with you until he is satisfied with the back and forth. He is ready for the main events and you hope you are too. He puts his dick to your back entrance and looks at you in the eyes from the reflection.

"Time to go baby girl, and you better watch yourself" he reminds you

As he start to push in, you feel your anus resisting the intrusion. He still manages to break in, helped by his preparation. His previous work did not compare to this sensation, you gasp in surprise, eyes wide open. God, it's just the tip, and it is already overwhelming. He stops for a while letting you adjusting to the new sensation of fullness. When he starts to push again, you greet your teeth wincing. Pain radiate inside, almost unbearable. But you know you cannot escape, and soon he is fully in.

And now it really starts, at first he moves slowly, looking with delight at your painful face. As he thrusts a bit faster, you start to whimper enduring his treatment. You think nothing could be more humiliating than that until a part of the pain fades away and you feel a weird pleasure building inside you. Actually, you could swear your are getting wet again, you want to believe it's your imagination but your body is betraying you, your whimpers becoming moans. The pain never stop, but your body relax and the redhead can see it. He grabs your hair and looks at your eyes again.

"See, it's nice baby girl, too bad I need to finish properly"

You do not have a time to wonder what he meants : he accelerates his tempo until he pounds you roughly, making your whole body jiggle. It is no untolerable for your inexperienced body, at each thrust you are trying to hold on to the sink, at each thrust you let a short scream of pain. With one hand, you try to slow him down without success. His breathing his becoming shorter, announcing the end of your torment. He finally stops, deep inside you, releasing in your bowel. When he finally withdraw, you fall on the ground. Before leaving you, Loid threatens you if you dare to speak. You don't really listen anyway.