Rule 34 Dev - ambiguous_gender anthro antlers bdsm blindfold bondage bound breath breathing collar controller covered_eyes funnel gimp_mask horn latex lock mask muzzle_(object) muzzled nasal_penetration nostril_penetration objectification padlock padlocked_collar pipelining questionable_consent remote_control restraints sensory_deprivation shock_collar solo submissive text through_floor toilet_slave tube tube_in_nose urinal vowelless vowelless_vocalization whining dombrus deer mammal 1:1 english_text hi_res|18773755315