FURVERT!

3:4 absurd_res anthro anus backsack balls bodily_fluids butt butt_focus dripping genital_fluids genitals gulonine hi_res imminent_facesitting looking_at_viewer looking_back low-angle_view male mammal marten mustelid musteline penis perineum pine_marten precum precum_drip presenting presenting_hindquarters raised_tail smug solo tail ventkazemaru