Rule 34 Dev - 2018 aviator_cap black_hair blonde_hair blue_eyes brown_hair canine classroom clothed clothed_sex clothing collaboration cub erection ethersaga eyewear feline female furry furry_only glasses goggles green_eyes hair hi_res knot legwear lpawz male mammal necktie nipples nude orange_eyes panties pencil_(disambiguation) pink_hair public pussy red_eyes rodent school sex sex_education smile squirrel stockings straight student teacher teeth underwear voyeur white_hair wolf ych yellow_eyes young|3024680032