"M-mumei, surely you don't have to strip me nude to 'cure' me?!"
"Shhh Kronii, you also may feel a disturbance in your lower abdomen, pay it no mind."
She shoves a vibrator deep into Kronii's pussy
It was a vibrator that Mumei commonly used
"Uakkk!"
"The experiment seems to be going along nicely, let's see how it reacts to stimuli from the same structure."
Mumei drops her skirt
Air rushes past her crotch and through her bush
Mumei jumps up onto the bed where Kronii sat with her ass in the air
"M-mumei?!"
Mumei begins rubbing her pussy against Kronii's, she feels tingles of pleasure all over her vulva
Mumei begins panting softly
"Yesyes! huh very, very... good~"