Time for your medicine

You hear the *clinks* of glass vials as she grabs something from her tray, and soon enough you feel a pair of lubed up fingers touching your anus, running circles around it and testing the sphincter.

"It's time for you medicine, luv. With your condition, we can't give it orally, cuz you might **** on it. Thankfully, they also make them as suppositories!"

But you can clearly feel that she's only filling you up with fingers right now. She will probably end up putting **** up your butt, but for now she simply wants to finger you because she enjoys it.

"Aah, so soft, and squishy, and warm. Fuck, that's a nice butthole."

Her fingers move faster, going in and out of you, and soon enough she goes from two to three. It hurts a little, but even worse, it feels oddly arousing.

Eventually she does start inserting pills up your ass, giving your medicine in the most humiliating way possible. And to make sure that they don't back out, she plugs you up with a buttplug. Furthermore, your plug starts vibrating.

She disembarks from your face, not bothering to wipe off the fluids she's left there, then kisses your forehead. "I'll be back tonight luv, for your second daily dose of medicine!"

And then she leaves the room, your legs still tied up and spread open, and your poor little butthole plugged up.