Try to test her

“John Are you ok?”

Shaking your head, you realize you had been starting at Jenn with your mouth open in shock for a few seconds. You had completely checked out after the string of filth that just spewed out of her mouth.

“John? is this a bad time? I can come back later...”

Regaining your senses, you move to stop her. Things might be a little confusing, but this girl just offered her self to you. “Oh no I’m fine, just a little groggy still haha!”

“Oh good! I’m just surprised. Cause you usually have me **** on your big white cock by now! Speaking of which...”

Jenn approaches you, reaching through the open door to grab at your crotch. She gets a nice squeeze and looks you in the eye with an alluring smile.

“You might be sleepy but my favorite toy sure is ready to go!”

You feel yourself tense up and your dick grow rock hard. Everything is happening so fast and you’re not sure why. You move her hand away and step back in to your room, away from the Hapa princess in front of you.

“Uhh Jenn... why are you acting this way? We’ve barely talked before and now you’re coming on to me like we’ve been fuck buddies for weeks.”

Jenn tilts her head in a confused look, narrowing her eyes.

“What do you mean? We have been fuck buddies! Well more like I’m your fuck puppet hehe. Remember last semester, I told you I would do anything to help with your disease. You asked me to be your casual floor fuck buddy! Not a girlfriend or a slutty hookup, but you know just casual! Now that I’m on the Asian Girl’s Committee I get to take the Saturday morning shift and be your... what was it you called me? Your casual cocksleeve? Yeah that’s it! Your casual half-asian cocksleeve!”

She was beaming with pride. Why was this, you thought, innocent girl from down the hall be saying such vulgar sexual things to you? It must be a prank, you think to yourself. No way in hell is this real. One of your buddies probably told one of the Asian girls in the dorm you had a bit of a fetish and now they're trying to exact their ****. Determined to call her out, you decide to test how far she'll go.

"Half-asian cocksleeve eh? So you'll do anything for me?"

Jenn nods affirmatively, "Yep! Your wish is my command! I'll do anything to help you with your Yellow Fever. I'll be completely accommodating!"

That phrase stuck in your head for a moment: completely accommodating. It was as if you had heard that phrase in a dream. But just like that the familiarity faded.
__
Pondering to yourself, you decide the best move is to escalate things slowly. Eventually the ruse will be revealed and you also don't have to ask for something embarrassing.

"Ok Jenn. Why don't you come in and sit down. Let's see how far you're willing to go..."