She will use her hand

She kneels and touches space around your pussy.

"Pretty nice" she says "I wonder how much you can take. Let's find out!"

She puts one finger inside you. Thankfully she isn't rough.

"You are tight. The Boss will love it! But you have to be ready to take much more."

She speeds up and it's a little hard not to moan. Then she adds the second finger. It is still pleasurable, maybe even more than before. Fuck! You know that this is your organism's natural reaction, but, still, you are getting pleasure from being finger-****. It is shameful.

"Okay time for one more."

"No! Oh fuck" you throw your head back. You feel so full. And this time she is going fast from the beginning.

"You are taking it very good" she praises you, but there is still more to go.

She adds the fourth finger. Oh god! It feel likes you are being destroyed from the inside. But still, you are also feeling pleasure like before. Now the noises that are coming from your mouth are partially grunts of pain and partially screams of pleasure.

"All right. Time for the fist!" announces Raven.

You don't have time to react. You don't have time to prepare yourself, if that's even possible

"Yeah, you like that, slut?" she asks without stopping fisting you.

"Oh God!" you are unable to form a more coherent answer. How can her full fist fit into you? And how is it that you are going to...cum!

"Yes, whore!" Raven encourages you in berating way "do it, show that you belong to the boss!"

"Oh my god!" this is a weird orgasm. Not like this pleasurable feeling you get from having sex with person you at least like. No, it's more primal. More humiliating, more brutal, more painful. But also more exciting, more pleasurable...deeper. And definitely exhausting. You really need a break. But Raven doesn't plan to give it to you.

"Very nice" she stands up and looks into your eyes "you understand more and more. So let's continue."