FURVERT!

2_heads anthro balls biped blonde_hair blueballs canid canine canis conjoined digital_media_(artwork)erection full-length_portrait fur genitals grey_body grey_fur hair half-erect hi_res humanoid_genitalia humanoid_penis male mammal masturbation merging multi_arm multi_genitalia multi_head multi_limb multi_penis multi_tail nude orange_hair penile penile_masturbation penis piercing portrait potion simple_background solo standing stuck_together tail transformation uhoh wolf