FURVERT!

all_fours anthro balls blush bodily_fluids chamber collar doggystyle english_text frazy from_behind_position genitals heart_symbol hi_res humanoid_genitalia humanoid_penis inside laboratory lightning_dust_(frazy)lube machine male nervous nervous_smile pawpads paws penis protogen protogen_visor saliva sex shark_tail solo submissive submissive_male testing text visor wet