rule 34 2023 anthro atherol big penis blue and white bottomless bovid caprine clothed clothing collar eyeshadow floppy ears foreskin genitals glans goat goatis squishy half closed eyes heart horn huge cock low angle view low res makeup male mammal monochrome narrowed eyes penis pentagram secret drawing box shareon shirt simple background solo solo male spiked collar spikes text topwear url white background 7633616