Rule 34 Dev - 1boy abs bara black_male_underwear blonde_hair blush bulge covered_erect_nipples granblue_fantasy green_eyes hazama_(hazamazama) large_pectorals looking_at_viewer male_focus male_underwear muscular muscular_male navel pectorals short_hair simple_background solo thong underwear vane_(granblue_fantasy) white_background|19919013660