Rule 34 Dev - ... 2015 5_fingers ? abs anthro athletic ball_grab balls bedroom_eyes bench biped black_border blush border bottomwear clothing crotch_grab digitigrade embarrassed erection fingers flaccid fondling genitals glans grope group hat_only head_spines headgear headwear heart hi_res hoodie humanoid_genitalia humanoid_penis inside jeans licking line_art lizard looking_aside male male/male monochrome mostly_nude murskahammas muscular narrowed_eyes nervous nose_horn nude pants pecs penis reptile scalie seducing seductive shy sketch smile spines standing teenager tongue tongue_out topwear undressing young|4190556432