4:3analanal_penetrationbodily_fluidsbodily_fluids_dripbutt_slapdoggystyledragonduoequidequineexhibitionismfan_characterfemboyferalfrom_behind_positiongenitalshasbrohorsemalemale/malemammalmarkingsmy_little_ponymythological_creaturemythological_scaliemythologyoutsidepenetrationpenisponyquadrupedribbun_(ribbun)scaliesexslapspankingspanking_marktailuniomiezeke_v