2boys abs anthro athletic ball_fondling blush brown_fur crown cum cum_drool diskodeath dripping drooling erection fondling fur furry gay glans goku_(yuyuki) humanoid_penis large_penis large_testicles long_tail looking_up male male_only mammal messy monkey muscular muscular_male naughty_face open_clothes open_mouth open_shirt pecs penis precum primate pull_out retracted_foreskin saliva saliva_string shirt smile sun_wukong tan_skin teeth testicles tongue tongue_out uncut undressing vein veiny_penis yaoi yuyuki