rule 34 1boy 2013 anthro armpit hair armpits arms up barefoot belly biceps bit gag blush bondage bound briefs bulge chest tuft clothed clothing collar drooling edit front view fur furry gag gagged gengar half closed eyes hands behind head kneeling kokuhane kokuhane character line art looking at viewer male male only monochrome muscular nintendo no nipples partially colored pokemon purple fur red eyes saliva simple background sketch solo submissive sweat teeth thick thighs topless tuft underwear video games white background 2170295