1boy, 1girl, all_fours, bent_over, black_legwear, blue_eyes, blue_hair, blush, breasts, buruma, censored, closed_eyes, clothed_sex, gym_storeroom, hetero, leg_lock, legs_up, mosaic_censoring, nipples, panties, panty_pull, penis, sex, shirt, small_breasts, striped, striped_panties, underwear, vaginal