Rule 34 Dev - 1boy astolfo_(fate) bulge bulge_in_diaper diaper erection erection_under_clothes fate/grand_order fate_(series) heart heart-shaped_pupils highres male_focus pee peeing peeing_self pink_diaper pink_hair symbol-shaped_pupils thighhighs topless topless_male trap underwear underwear_only wet_diaper|12662079066