Rule 34 Dev - alpha_channel anus ass balls big_macintosh_(mlp) bodily_fluids digital_media_(artwork) equid equine feral friendship_is_magic fur fur_tuft genitals hasbro loose_noose male mammal my_little_pony perineum pixel_(artwork) raised_tail rear_view simple_background solo sweat sweatdrop tail transparent_background tuft|9652016552