rule 34 2020 5 fingers abs anthro balls biceps big muscles black nose digital media artwork felid fingers fur genitals glans hair harness hi res huge muscles humanoid genitalia humanoid penis jewelry looking at viewer male male only mammal mane muscular muscular anthro muscular male nesskain nipple piercing nipples nude open mouth pantherine pecs penis piercing pubes scar simple background solo standing tongue uncut 4060922