Rule 34 Dev - 2boys abs animal_ears artist_name bara blonde_hair blurry_background blush erect_penis erection gay granblue_fantasy green_eyes khanosera male male_focus male_only muscular muscular_male naked naked_male nipples nude nude_male open_mouth pecs pectorals penis testicles thighs vane_(granblue_fantasy) yaoi|14117082416