1boy, 1girl, absurdres, ahegao, blush, breasts, brown_hair, collar, commentary, grabbing_another's_breast, grabbing_another's_hair, grabbing_from_behind, groping, heart, heart-shaped_pupils, hetero, highres, lactation, large_breasts, leash, long_hair, minagi_koharu, motion_lines, nipples, nude, projectile_lactation, red_collar, red_eyes, reverse_cowgirl_position, rolling_eyes, sex, sex_from_behind, sincos, slow_loop, solo_focus, straddling, sweat, symbol-shaped_pupils, thighhighs, trembling, two_side_up, white_thighhighs