Kiss: woman, man, dark skin tone, medium-light skin tone emoji π©πΏββ€οΈβπβπ¨πΌ is part of the People & Body and Family emojis. On some systems it can be accessed by using :kiss_woman_man_tone5-2:, :kiss_mw_tone5-2:, :kiss_wm_tone5-2:, :kiss_woman_man_tone5_tone2: or :kiss_woman_man_dark_skin_tone_medium_light_skin_tone: shortcodes.
It was approved as part of Unicode in 2020 so it should be displayed properly on newer devices.