rule 34 abs animal genitalia anthro arrow arrowt attribute theft balls big penis blush bottomwear bulge canid canine canis claws clothing comic duo erection exercise flexing friday friday otter genitals growth hi res huge cock humanoid genitalia humanoid penis male malemale mammal muscle growth muscle theft muscular muscular male mustelid otter pecs penis rosutoriano sheath shirt shorts shrinking size theft size transformation smile tank top topwear torn bottomwear torn clothing torn shorts transformation vein veiny penis wardrobe malfunction weightlifting wolf workout 8939373