absanimal_genitaliaanimal_penisanthroballsbig_penisblue_knotblue_penisblue_tonguebuttbutt_from_the_frontcanidcaninecanine_genitaliacanine_peniscanischest_tuftclawscomparingcomparing_penisdomestic_dogduodust_(dustwolf13)english_texterectionfingerless_(marking)furgenitalsgerman_shepherdgrinherding_doghi_resinner_ear_fluffknotlow-angle_viewmalemale/malemammalmarkingsmuscularmuscular_malenudeopen_mouthpastoral_dogpecspenispenis_size_differencepink_penissheppermintsmileteethtexttonguetruegrave9tuftwhisker_markingswolf