Rule 34 Dev - 1boy 1girls 2d armor artificial_intelligence back_to_back black_and_white breasts cortana facing_forward female functionally_nude functionally_nude_female halo_(series) hips huge_breasts male master_chief miraihikari preview short_hair sketch slim_waist thick_thighs thighs wide_hips wip work_in_progress|6035113120