Couple with heart: man, man, medium skin tone, light skin tone emoji π¨π½ββ€οΈβπ¨π» is part of the People & Body and Family emojis. On some systems it can be accessed by using :couple_with_heart_man_man_tone3-1:, :couple_with_heart_mm_tone3-1:, :couple_with_heart_man_man_tone3_tone1: or :couple_with_heart_man_man_medium_skin_tone_light_skin_tone: shortcodes.
It was approved as part of Unicode in 2020 so it should be displayed properly on newer devices.