Rule 34 Dev - 2015 abs balls big_balls big_penis canine claws closed_eyes cum cum_on_arm cum_on_chest cumshot dragon duo erection fisting fox gaping_penis gaping_urethra hair humanoid longblueclaw male mammal messy nipples open_mouth orgasm penis simple_background urethral urethral_fisting urethral_insertion yaoi|2144944584