anthro arms_tied barcode bdsm blue_body blue_fur bodysuit bondage bound chain clothing crotchless_clothing disciplewinter electrostimulation feeding_tube feet forced fur hands_behind_back hi_res hood inside laboratory latex machine male medical_instrument milking_machine mitokep penile penis_milking scientific_instrument sensory_deprivation sergal skinsuit slave solo tail_tuft tight_clothing tuft white_body white_fur