Th-This is… well… I have no idea how to classify this… J-Just enjoy it. It’s one of the chapters from Kondom’s tank titled “Hontou wa Eroi Otogibanashi” and it’s apparently not only old, but coming back to popularity. There is even a JAV version of this chapter!!11 ¯\(ºдO)/¯
Oneshot courtesy of Zathael.
If you want, you can commission a oneshot yourself too.