FURVERT!

2014 4:5 anthro anus backsack balls biped butt canid canine close-up erection faceless_character faceless_male fox fur genitals hi_res holding_penis male mammal markings masturbation muscular muscular_anthro muscular_male nude pecs penile penile_masturbation penis presenting presenting_hindquarters raised_arm rear_view red_fox simple_background solo standing star star_(marking)true_fox vein veiny_penis xchiseaxmargaritax