Rule 34 Dev - arms_behind_back arms_bound barefoot blush bodysuit bound bound_ankles bound_arms bound_to_chair captured cum cum_on_body cum_on_own_body dungeon erection erection_under_clothes gag gagged helpless male male_only marvel muscular muscular_male restrained spandex spider-man spider-man_(series) straight_hair tight-web unmasked|4498924040