![1girl aho_girl bangs blue_hair blush breasts breasts_apart brown_eyes collarbone commentary eyebrows_visible_through_hair fuuki_iinchou_(aho_girl) grey_background hair_between_eyes hair_ornament hands_up heart heart-shaped_boob_challenge heart_hands highres kakino_nashiko light_smile long_hair looking_at_viewer medium_breasts nude parted_lips sidelocks simple_background smile solo tsurime upper_body rating:q score:46 1girl aho_girl bangs blue_hair blush breasts breasts_apart brown_eyes collarbone commentary eyebrows_visible_through_hair fuuki_iinchou_(aho_girl) grey_background hair_between_eyes hair_ornament hands_up heart heart-shaped_boob_challenge heart_hands highres kakino_nashiko light_smile long_hair looking_at_viewer medium_breasts nude parted_lips sidelocks simple_background smile solo tsurime upper_body](/cdn_image/preview/01/31/013189f1bd6f24692fb717271a11aabf.jpg)
The heart-shaped boob challenge (Chinese: 桃心胸挑战) is a trend in which women post selfies of themselves making a heart-shape over their breasts such that their hand covers their nipple. The trend, which began in July of 2017 on Chinese social media, was seemingly started by a Chinese live-streamer by the name of Ayi Xi Tai Lǜ (@阿姨洗太绿).