Rule 34 Dev - 2boys 4_toes 5_fingers anthro balls biceps black_nose blue_eyes border canine claws cum cum_on_balls cum_on_face cum_on_penis cum_on_self duo erection fangs feline fur gay grin hair hand_on_penis humanoid_penis interspecies kneeling lion lying male male_only mammal manolion muscular muscular_male nightterror nipples open_mouth pawpads pecs penis penis_grab pink_penis red_penis rougetsu simple_background size_difference smile spread_legs spreading toes toothy_grin vein veiny_penis white_fur white_hair wolf yaoi|2780837336