A hyena kisses his own reflection while appearing to walk on water. (Photo by Jake De Wet/Caters News Agency)

A couple kisses as they dance at a DJ party in Caracas, Venezuela, early Saturday, September 10, 2022. (Photo by Ariana Cubillos/AP Photo)

A Ukrainian serviceman kisses his partner at the train station in Kramatorsk, Ukraine, Thursday, March 23, 2023. (Photo by Evgeniy Maloletka/AP Photo)

Cheyenne Catchpole and Erica Hill kiss during the annual LGBTQ+ Capital Pride parade in Washington on June 8, 2024. (Photo by Nathan Howard/Reuters)

Sеxy women kissing in bed. (Photo by Sakkmesterke/Getty Images)

A couple kisses during a LGBT Pride parade in Oviedo, northern Spain, June 28, 2016. (Photo by Eloy Alonso/Reuters)

Alphajet aircraft draw a heart-shaped message in the sky during the 2010 presentation show of the French aerobatics team Patrouille de France, over the French city of Salon-de-Provence. (Photo by Gerard Julien/AFP Photo)

Three members of English pop group The Tremeloes; Chip Hawkes, Alan Blakley and Dave Munden, kissing their brides; Carol Dilworth, Lyn Stevens and Andree Wittenberg, in Trafalgar Square, London. (Photo by Wesley/Getty Images). 1967