Rule 34 Dev - 2017 anal anal_sex animal_genitalia anus balls censored clothed clothing domestic_cat erection felid feline felis feral lying male mammal manmosu_marimo motion_lines multiple_poses nichijou on_back partially_clothed penetration penis pose sakamoto_(nichijou) saliva scarf scarf_only sex_toy simple_background sitting_on_tail slit_pupils solo stomach_bulge sweat sweatdrop tapering_penis tongue tongue_out white_background x_anus|3498701168