FURVERT!

1:1 anthro bat briefs briefs_only brown_eyes bulge clothed clothing colored_seam_underwear fuze hi_res male mammal navel nipples open_mouth pattern_clothing pattern_underwear red_briefs red_clothing red_seam_briefs red_seam_underwear red_underwear shirt solo striped_briefs striped_clothing striped_underwear stripes teeth texnatsu tongue topless topwear underwear underwear_only white_briefs white_clothing white_underwear yoshiaki_yamashita