Rule 34 Dev - 2017 ankle_cuffs anthro blindfold bondage bound bound_together canine collar cuffs dildo_gag duo equine fennecat folded forced_partners gag harness_gag horse imminent_sex leash malesub mammal misterkittens multiple_boys multiple_subs nude strap-on_gag traditional_media_(artwork) wrist_cuffs yaoi|2900945568