2015against_fenceagainst_surfaceanimal_genitaliaanimal_penisanthroballsbicepsbig_ballsbig_penisbipedblack_ballsblack_bodyblack_furblack_hairblack_hoovesblack_penisblack_spotsblack_tailblithedragonblue_eyesclouddakota_(dark_stallion)dayequidequineequine_genitaliaequine_peniserectionfeetfenceflared_penisfluffyfluffy_tailfurgenitalsgloves_(marking)grassgrey_bodygrey_furhairhooveshorseleg_markingslightlong_hairlong_taillooking_at_viewermalemammalmarkingsmedial_ringmottledmottled_genitaliamottled_penismulticolored_bodymulticolored_furmulticolored_penismuscularmuscular_anthromuscular_malenavelnudeoutsidepecspenispink_nosepink_penisplantskysmall_waistsmilesnoutsocks_(marking)solospotsspotted_bodyspotted_furstandingsunsunlighttailthick_penistwo_tone_bodytwo_tone_furtwo_tone_penisurethra