rule 34 anal anthro blush blush lines bodily fluids braided tail brown body brown fur cum cum while penetrated daddy kink dark body dark fur duo equid equine from behind position fur genital fluids genitals granolapunch hair hi res larger male lgbt pride looking pleasured male malemale male penetrated male penetrating male penetrating male mammal mouse murid murine orange hair penetration penis pride colors raised tail rodent sex size difference smaller male 4364661