FURVERT!

3:4 anthro anus arms_tied balls bdsm beard blake_jackson blue_eyes body_writing bondage bound bovid brown_body brown_hair caprine cleave_gag cloth_gag comic curled_horn detailed_background dialogue diamond_(marking)duo english_text equid equine erection facial_hair fur fuze gag gagged genitals goat hair hands_behind_head hi_res horn horse humanoid_genitalia humanoid_penis interspecies jeff_(texnatsu)legs_tied legs_up lying male male/male male_anthro mammal markings multiple_scenes muscular muscular_anthro muscular_male narrowed_eyes nipples nude nude_anthro nude_male on_back open_mouth penis pointy_ears presenting presenting_anus prick_ears public_use smile smirk snout sound_effects submissive submissive_anthro submissive_male surprised texnatsu text white_body white_fur writing_on_chest