FURVERT!

animated animated_gif anthro anus aquatic balls black_body black_skin bladder bladder_inflation bladder_penetration cetacean dolphin doragia duo epididymis genitals goo_creature internal male mammal oceanic_dolphin orca organs penetration prostate prostate_penetration prostate_sandwich prostate_stimulation short_playtime theenyface toothed_whale urethral urethral_penetration urethral_prostate_stimulation