FURVERT!

ahegao anthro artist_name arty_the_frog backsack balls belly black_hair blush bodily_fluids buckteeth butt claws comic cum cumshot ejaculation erection eyewear feet forced forced_transformation fur genital_fluids genitals glans glasses grey_body grey_fur hair hi_res human human_to_anthro humanoid_genitalia humanoid_penis injection looking_pleasured male mammal motion_outline murid murine orgasm overweight overweight_anthro overweight_male penis pink_nose rat rodent sequence signature slightly_chubby slightly_chubby_anthro slightly_chubby_male solo species_transformation sweat sweating_profusely syringe tail teeth text toe_claws tongue tongue_out transformation transformation_sequence transformation_through_injection whiskers