Rule 34 Dev - big_breasts bikini bovine cow_girl cowbell formicid heart-shaped_pupils milk milk_bottle mixed_hair_color red_eyes red_horns red_tail smile smiling smiling_at_viewer sweat sweating tail thick_thighs thighhighs touhou urumi_ushizaki ushizaki_urumi white_body yuuma_toutetsu|9562437168