1boy, 1girl, alternate_breast_size, apron, blush, breasts, brown_hair, censored, commission, cum, futon, grabbing_another's_breast, groping, hetero, highres, huge_breasts, indoors, kantai_collection, kappougi, large_areolae, large_ribbon, long_hair, looking_at_another, mamiya_(kancolle), mosaic_censoring, nipples, open_mouth, paizuri, pov, purple_eyes, red_ribbon, ribbon, sokona_(sosokona), straddling, straddling_paizuri, tatami