FURVERT!

absurd_res anthro ball_bulge balls breasts erection gemini_the_otter genitals gynomorph hi_res humanoid_genitalia humanoid_penis infestation infesticles inside_balls intersex mammal mustelid nipples ohelladarian_(artist)otter parasite penetration penis simple_background tail urethra_worm urethral urethral_bulge urethral_penetration