1boy, 1girl, age_difference, bed, bed_sheet, black_hair, blush, boy_on_top, breasts, brown_eyes, brown_hair, closed_eyes, collarbone, commentary_request, completely_nude, faceless, faceless_male, fat, fat_man, french_kiss, from_side, hair_down, hetero, highres, idolmaster, idolmaster_shiny_colors, indoors, kiss, large_breasts, long_hair, lying, mature_male, missionary, navel, nipples, nude, on_back, on_bed, open_mouth, pillow, sex, sincos, solo_focus, sonoda_chiyoko, spread_legs, sweat, tears, ugly_man, vaginal