Rule 34 Dev - balls big_balls big_penis blush bottomless bow_tie clothed clothing duo erection frottage grin hat headgear hippopotamus humanoid_penis male mammal naughty_face one_eye_closed penis performapal_hip_hippo raised_arm redemption3445 retracted_foreskin sex tongue tongue_out top_hat uncut vest yaoi yu-gi-oh!|2274499256