2018animal_genitaliaanimal_penisanthroballsbig_ballsbig_penisbipedbodily_fluidsdawminodigital_drawing_(artwork)digital_media_(artwork)equidequineequine_genitaliaequine_penisgenitalshalf-erecthi_reshooveshorsejericho_(ulfhednar)malemammalmanemonochromemuscularmuscular_anthromuscular_malenudepenissittingsolosweatunguligradeveinveiny_penis