rule 34 4 fingers 4 toes against natural surface against surface against tree balls belly tuft biped bipedal feral blue eyes blue sky studios brown body brown fur brown nose buck ice age cheek tuft claws closed smile countershade face countershade torso countershading crossed arms day detailed background erection eye patch eye patch only eyebrows eyewear facial tuft feet feral finger claws fingers foreskin forest fur genitals glans half closed eyes head tuft humanoid genitalia humanoid penis ice age series jungle knee tuft leaning leaning back leg tuft light long body looking at viewer male mammal mouth closed mustelid musteline narrowed eyes nature nature background naughty face notched ear nude outside penis pink glans pink penis plant presenting presenting penis raised eyebrows seductive semi anthro slim slim feral slim male smile smirk smirking at viewer solo standing sunlight tan body tan fur teeth toe claws toes tree true musteline tuft underbite vines weasel weaselgrease 7615714