Rule 34 Dev - anal anal_sex anthro balls black_fur blue_hair bondage bound dildo drooling erection feline femsub fixed_dildo fixed_toy fully_bound fur gag hair heterochromia lying male_only mammal morhlis muzzle_(object) on_back open_mouth open_mouth_gag penetration penis perineum precum ring_gag saliva sex_toy solo vibrator|2351845528