Rule 34 Dev - abs anthro anus balls bed biceps black_body black_fur black_nipples black_nose body_hair brown_body brown_fur erection full_moon fur furniture genitals grey_body grey_fur happy_trail humanoid_genitalia humanoid_penis looking_at_viewer male moon multicolored_body multicolored_fur muscular muscular_anthro muscular_male muscular_thighs nipples nude obliques pecs penis seductive side_view smile solo spread_legs spreading vein veiny_biceps veiny_hands veiny_muscles veiny_pecs veiny_penis veiny_thighs bmrwcl canid canine canis mammal were werecanid werecanine werewolf wolf attempted_signature hi_res|77400760