FURVERT!

3:4 4_toes 5_fingers anthro anus black_body black_fur blonde_hair bodily_fluids canid canine capsule chamber dripping erection feet fingers fluffy fluffy_tail fur gaping gaping_anus genital_fluids genitals hair horn humanoid_genitalia laboratory laboratory_equipment leaking_precum male mammal mask medical_instrument mismatched_genitalia neysheli oxygen_mask penis precum precum_drip scientific_experiment scientific_instrument solo tail toes