rule 34 2021 abs absurd res anthro athletic athletic anthro athletic male bed bedroom eyes black body black fur brown body brown fur canid canine canis cellphone collar collar only digital media artwork dobermann domestic erection fangs fur furniture genitals hands behind head hi res klaus doberman character lesspie lying male mammal multicolored body multicolored fur muscular muscular anthro muscular male narrowed eyes navel nipples nude on back on bed penis phone pillow pinscher seductive signature smartphone smile solo teeth two tone body two tone fur wrapped condom 5360139