Make a move on her

You touch her pussy lips on which she moans.

"You're not going to make me cum again are you?"

"No, I'm just going to cum in your ass. I want to cum deep and hard."

"Oh god."

She turns around, bends over and spreads her ass cheeks for you. You start to finger her asshole, it's tight and you can't get your dick into her without it hurting.

"Ready?"

She nods, and you push into her. She's tight, but you can feel your cock about to break through.

"Fuck me."

You pull back, then push forward. She screams, but it doesn't hurt.

"It's so good."

"Yes."

You continue to fuck her as the pleasure grows. You can feel yourself about to cum, how long can you hold out?

"Fuck my ass."

You pull out and push forward, she takes you in a moment later. You can feel the head of your dick inside her.

"Oh god."

As you start to move, you feel her body relax.

"It's going to cum."

"Yes, cum for me."

To your surprise, she leans back and arches her back.

"Yes, cum."

You pump your full load into her ass. She falls to the ground, but catches herself.

"I had to do that."

"Why?"

"It was killing me not to. I couldn't even think properly because of your dick in my ass."

You take out yourself and lay next to her.

"Do you want to do it again?"

"I don't know. Maybe."

Your both finishing your shower, get dressed and head for her room. You're still feeling a little light headed, but you nod to her as you go.