Rule 34 Dev - anthro balls biped condom erection feet foot_focus foreshortening fur genitals hair hindpaw inside knot looking_at_viewer lying male nude on_back paws penis reclining relaxing sexual_barrier_device smile solo kdbt aster_rhodes_ravier canid canine canis domestic_dog husky mammal nordic_sled_dog spitz black_and_white line_art monochrome|2493004920