FURVERT!

abs anthro arm_around_partner arm_around_waist ball_size_difference balls biceps big_penis blonde_hair blue_eyes canid canine duo erection fox frottage fur genitals hair human human_on_anthro interspecies kunai kurama larger_anthro larger_male looking_at_viewer male male/male mammal muscular muscular_anthro muscular_human muscular_male naruto naruto_uzumaki one_eye_closed orange_body orange_fur pecs penile penis penis_size_difference penises_touching red_eyes sex size_difference smaller_human smaller_male tailed_beast vein veiny_penis weapon white-snow-wolf wink