Rule 34 Dev - adjusting_light balls big_penis bondage closed_eyes cupping_balls dentist doctor drugged erection fun gloves labcoat large_penis latex laughing_gas looking_at_penis male male_only medical monochrome oxygen_mask oxygen_tank pants_open penis penis_out shirt_up smile teeth testicles toothbrush touching_penis unconscious unprofessional_behavior yaoi|1054579656