rule 34 age difference anthro antlers arms tied ass balls bondage bondage bottomless bound cervid clenched teeth clothed clothing collar digital media artwork domination duo english text erection eyebrows eyewear fur furfragged furgonomics gameplay mechanics genitals glans glasses hair half closed eyes hat headgear headwear hi res holding leash holding object horn humanoid genitalia humanoid penis leash line art looking back male malemale male domination mammal narrowed eyes older dom younger sub older male open mouth open smile penis shirt sino smile standing submissive submissive male t shirt teeth text topwear unnamed old deer furfragged younger male 3734676