Mumei's in a predicament, out of condoms but desperate for more... (not so) begrudgingly she let [Reader] go in raw, loud yet soft moans echo out, feeling this grinding warmth in the cold night of autumn.

The stimulating shock on her tongue and saliva sends waves into Mumei's mind.

"Mmph" (W-woah, it's huge, how did she hide that thing?)

It wasn't long before the 'sword' would eventually slip inside Moom's dripping lower lips, the shaft slowly piercing past her inner walls before building up speed