Rule 34 Dev - 1boy 1girl assertive bad_source bed blue_hair blush breasts censored cowgirl_position cross-section cum cum_in_pussy cum_in_uterus cum_inside ejaculation female girl_on_top gradient gradient_background green_eyes heart hetero izumi_konata kaz_(shade) lucky_star male mosaic_censoring navel nipples nude open_mouth orange_background overflow penetration penis pussy sex small_breasts smile straddling vaginal|2776478817