You are Doctor Glenn, and after treating two Centaurs, Kay Arte and Lorna Arte, they wanted to give you a proper thanks for taking such good care of them.

Kay: We haven't properly thanked you yet for healing me and helping Lorna, have we now?

Glenn: Oh, not to worry, Miss Tisalia has already paid for everything.

Kay: Oh, but that's nowhere near enough, right? "She smirked"

Lorna got you from behind and shoved you into Kay’s breasts as you were trapped between Kay and Lorna, with Kay in the front and Lorna at the back, with your face pressed in Kay's breasts, and Lorna pressed you from behind.

Kay: Allow us to thank you, feel free to do whatever you like.

You were blushing nervously a little as your face was pressed between Kay's breasts, and you could feel Lorna's breasts from behind; they were both holding you in place like a sandwich.