FURVERT!

after_transformation aphrodisiac bear bodily_fluids brown_body brown_fur butt claws comic covering covering_eyes covering_face crazydonkey dialogue dildo english_text eyes_closed female feral fur genital_fluids genitals hi_res laboratory mammal masturbation nude open_mouth paws penetration permanent permanent_transformation resisting_orgasm scientific_experiment sex_toy short_tail solo speech_bubble tail text tongue ursine vaginal vaginal_masturbation vaginal_penetration vulva