FURVERT!

absurd_res aetherfax anal animal_genitalia animal_penis anthro begging begging_for_mercy begging_to_stop black_chastity_cage border_collie butt butt_focus canid canine canine_genitalia canine_penis canis chastity_cage chastity_device collie domestic_dog dominant duo genitals herding_dog hi_res male male/male mammal mouse murid murine omega_(omegamouse)omegamouse oral pastoral_dog penis rimming rimming_male rodent sex sheepdog tickling tickling_belly tickling_sides wearing_chastity_cage wearing_chastity_device