5:4analanal_penetrationanimatedanimated_comicanimated_gifanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroanusballsblitzenbodily_fluidsbrother_(lore)brother_penetratedbrother_penetratingbrother_penetrating_brotherbrothers_(lore)buttcomiccumcum_in_asscum_insidedeerdialoguedisembodied_penisdonnerduoelemental_manipulationenglish_texterectioneyeweareyewear_onlygenital_fluidsgenitalsglassesglasses_onlyhornice_manipulationincest_(lore)loopmalemale/malemale_penetratedmale_penetratingmale_penetrating_malemammalmuscularmuscular_anthromuscular_malenew_world_deernudepenetrationpenilepenile_penetrationpenisreindeersexshort_playtimesibling_(lore)speech_bubbleterrethemageslayertextwearing_glasses