Rule 34 Dev - artificial_vagina black_legwear blazer blonde_hair blush bow closed_eyes clothed_female_nude_male female highres human human_only k-on! kneehighs kneeling lappuru loafers long_hair male open_mouth panties pantyshot parody penis school_uniform shoes simple_background skirt straight sweat sweater_vest tsumugi_kotobuki_(k-on!) underwear|755743000