FURVERT!

against_surface against_wall anthro balls big_penis biped black_nose blue_border border briefs brown_hair bulge canid canine canis clothed clothing detailed_bulge domestic_dog erection erection_under_clothing eyebrow_piercing facial_piercing fur genital_outline genitals glitter_trap_boy grey_body grey_fur hair hi_res looking_at_viewer male mammal penis penis_base penis_outline piercing pubes redhead_(character)smile solo sweater tenting topwear underwear vein