Why Do Animals Have Sex for Pleasure ?

Seeking pleasure comes naturally to us humans, and we experience it in various ways, including sex. But it turns out plenty of other organisms also seek out the feeling of sexual pleasure, even outside mating purposes.

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Sources:
https://www.cell.com/current-biology/fulltext/S0960-9822(18)30368-3?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982218303683%3Fshowall%3Dtrue#secsectitle0025
https://www.sciencedirect.com/science/article/abs/pii/S0018506X08002596
https://www.cell.com/current-biology/fulltext/S0960-9822(21)01544-X
https://pubmed.ncbi.nlm.nih.gov/7384791/
https://www.newscientist.com/article/2166889-male-fruit-flies-feel-pleasure-when-they-ejaculate/#:~:text=First%2C%20they%20genetically%20engineered%20neurons,that%20makes%20the%20flies%20ejaculate
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0007595
https://www.researchgate.net/publication/240361439_The_phalloid_organ_orgasm_and_sperm_competition_in_a_polygynandrous_bird_the_Red-billed_Buffalo_Weaver_Bubalornis_niger
https://www.researchgate.net/publication/312463050_Establishing_trust_Socio-sexual_behaviour_and_the_development_of_male-male_bonds_among_Indian_Ocean_bottlenose_dolphins
https://www.sciencedirect.com/science/article/abs/pii/S0003347298908983
https://www.nature.com/articles/nature11128
https://www.sciencedirect.com/science/article/abs/pii/S0003347200914519
https://link.springer.com/article/10.1023/A:1026395829818
https://www.nature.com/articles/srep16135
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0055206

Images:
https://commons.wikimedia.org/wiki/File:Tursiops_truncatus_01.jpg
https://www.eurekalert.org/news-releases/938835
https://www.cell.com/current-biology/fulltext/S0960-9822(21)01544-X?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS096098222101544X%3Fshowall%3Dtrue
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0007595
https://www.inaturalist.org/observations/71505602
https://commons.wikimedia.org/wiki/File:Dunnocks_cloaca_pecking.jpg
https://www.nature.com/articles/19884
https://www.researchgate.net/publication/240361439_The_phalloid_organ_orgasm_and_sperm_competition_in_a_polygynandrous_bird_the_Red-billed_Buffalo_Weaver_Bubalornis_niger
https://commons.wikimedia.org/wiki/File:Macaca_fuscata_male_and_female_,_Iwatayama,_20081019.jpg
https://commons.wikimedia.org/wiki/File:Dolphins_gesture_language.jpg
https://commons.wikimedia.org/wiki/File:Red-billed_Buffalo_Weaver.jpg
https://www.inaturalist.org/observations/9856660