Rule 34 Dev - anthro bdsm biped bondage bottomless bottomless_anthro bottomless_male bound clothed clothing container_bondage contraption_concept diagram erection facial_piercing fucking_machine gag genitals gimp_mask glans hole_in_ear humanoid_genitalia humanoid_penis lying machine male mask milking_machine_on_male nose_piercing nose_ring on_back penile penis penis_milking piercing ring_gag ring_piercing slim_anthro slim_male slim_sub solo submissive submissive_anthro submissive_male tail tail_tied text tight_bondage tongue tongue_out uncomfortable_bondage uncomfortable_pose bassenji domestic_cat felid feline felis mammal 2024 english_text|23047098305