Rule 34 Dev - 1boy 2021 20th_century_fox 20th_century_studios anthro balls bovid bovine dreamworks flaccid foreskin general_kai genitals grey_background humanoid_genitalia humanoid_hands humanoid_penis kai_the_collector kung_fu_panda kung_fu_panda_3 long_foreskin male male_focus male_only male_solo mammal monochrome moobs musclegut nipples osos overweight overweight_anthro overweight_male penis simple_background solo solo_male uncircumcised uncut unretracted_foreskin|5587698808