rule 34 2018 anthro armpit hair balls belly biceps blinds bodily fluids body hair canid canine canis chest hair chest tuft cigar domestic dripping ear piercing elbow tuft erection eyewear feet genital fluids genitals hand behind head happy trail inside lying male male focus male only male solo mammal mastiff masturbation molosser musclegut muscular muscular arms muscular legs muscular thighs nipple piercing nipples on back pecs penis piercing pillow precum precum drip pubes reclining reflection rottweiler shade disambiguation slightly chubby smoke smoking cigar solo sunglasses sunglasses on face taoren triceps tuft vein veiny penis 7067801