FURVERT!

2009 animal_genitalia anus backsack balls blue_eyes bodily_fluids butt cum cum_in_ass cum_inside feral genital_fluids genitals hi_res koishi_chikasa koppa_(shiren_the_wanderer)looking_at_viewer looking_back lying male mammal mustelid musteline on_side open_mouth raised_tail sheath shiren_the_wanderer signature simple_background solo spike_chunsoft stoat sweat tail tears true_musteline weasel