rule 34 2boys abs adamus crave saga bara bed body markings bottomless censored completely nude crave saga erection facial hair goatee large pectorals lying male focus mosaic censoring multiple boys muscular muscular male navel nipple tweak nipples non web source nude official art on back on bed pectorals pen pillow protagonist crave saga purple hair short hair solo focus spread legs testicles thick thighs thighs yaoi 8053333