Rule 34 Dev - ambiguous_gender ass bound breasts clenched_teeth cuff_(restraint) disney duo ear_fins erect_nipples female feral fin freckles genitals gravity_falls hair handcuffed handcuffs hi_res human long_hair mammal metal_cuffs navel nipples nude open_mouth outside pussy restraints rock sand santan999 scales sea_serpent seamonster sharp_teeth struggling teeth tiptoes water wendy_corduroy|12347689144