rule 34 1boy 2018 absurd res anthro ball grab balls bed blue underwear boxer briefs chunie clothed clothing digital media artwork doorway erection eyewear felid feline fur glasses grey fur grin hi res humanoid penis inside leaning looking at viewer lynx male male only mammal navel partially clothed partially retracted foreskin penis penis grab smile solo standing synx the lynx topless uncut underwear white fur 3300075