FURVERT!

4_toes anthro anthro_on_anthro anus asgore_dreemurr backsack ball_ring balls barefoot barred_chastity_cage bdsm beard belly biceps big_belly big_muscles black_briefs black_clothing black_underwear blonde_hair blush bodily_fluids bondage boss_monster_(undertale)bound bovid bowser bowser_day briefs butt butt_slap caprine chastity_cage chastity_device clothed clothing colored_seam_underwear crossover crouching cum cum_from_spanking cum_in_clothing cum_in_underwear cum_through_clothing cum_through_underwear daire301 dominant dominant_male domination/submission duo facial_hair feet flaccid fur genital_fluids genitals hair harness hi_res hindpaw horn humanoid_genitalia humanoid_penis humiliation interspecies koopa leather_daddy long_ears male male/male mammal mario_bros mature_anthro mature_male musclegut muscular muscular_dom muscular_male muscular_sub navel nintendo nipples nude open_mouth overweight overweight_dom overweight_male overweight_sub partially_clothed paws pecs penis perineum precum print_briefs print_clothing print_underwear purple_briefs purple_clothing purple_seam_briefs purple_underwear questionable_consent red_seam_briefs red_seam_underwear reddened_butt scalie simple_background slap soles spanking submissive submissive_male toes undertale undertale_(series)underwear underwear_down underwear_on_legs wearing_chastity_cage wearing_chastity_device wet wet_clothing wet_underwear white_background white_body white_fur