UMP9 getting climbed by CK
Drawn by Adii-kun for me.

You can find Adii-kun here:

‘R-18’, ‘UMP9(ドールズフロントライン)’, ‘UMP9’, ‘Giantess’, “Girls’Frontline”, ‘shrunken’, ‘girlsfrontline’, ‘DollsFrontline’, ‘巨大娘’, ‘upskirt’