{"id":3583,"date":"2026-10-28T23:20:11","date_gmt":"2026-10-28T22:20:11","guid":{"rendered":"https:\/\/la-cortigiana.it\/?p=3583"},"modified":"2026-10-28T23:24:13","modified_gmt":"2026-10-28T22:24:13","slug":"les-relations-sexuelles-entre-amis-ruinent-elles-lamitie","status":"publish","type":"post","link":"https:\/\/la-cortigiana.it\/fr\/les-relations-sexuelles-entre-amis-ruinent-elles-lamitie\/","title":{"rendered":"Le sexe peut-il ruiner une amiti\u00e9\u00a0? Que disent les recherches sur les relations amicales avec avantages\u00a0?"},"content":{"rendered":"<figure class=\"wp-block-image size-full lc-story-cover\" style=\"margin:0 0 32px\"><img fetchpriority=\"high\" src=\"https:\/\/la-cortigiana.it\/wp-content\/uploads\/2026\/10\/friends-with-benefits-laughing-yan-krukau.jpg\" alt=\"Deux adultes rient ensemble au lit dans une chambre ensoleill\u00e9e\" width=\"1600\" height=\"1067\" loading=\"eager\" decoding=\"async\" style=\"width:100%;height:auto;display:block\"><figcaption style=\"font-size:12px;color:#777;margin-top:8px\">Photographie d&#039;illustration\u00a0: Yan Krukau \/ Pexels<\/figcaption><\/figure>\n<p><strong>Coucher avec un ami peut-il ruiner une amiti\u00e9, ou au contraire la renforcer ?<\/strong> Une publication virale affirme que les relations sexuelles entre amis am\u00e9liorent g\u00e9n\u00e9ralement les relations. L&#039;id\u00e9e est s\u00e9duisante. Cependant, les chiffres m\u00e9ritent un examen plus approfondi.<\/p>\n<p>Selon une version de cette affirmation, 68% personnes se rapprochent, 35% ne constatent aucun changement et seulement 19% cessent d&#039;\u00eatre amies. Or, il y a un petit probl\u00e8me\u00a0: la somme de ces chiffres est \u00e9gale \u00e0 122%. Il est impossible qu&#039;il s&#039;agisse de trois r\u00e9sultats mutuellement exclusifs issus d&#039;une m\u00eame enqu\u00eate.<\/p>\n<p>Heureusement, des recherches existent sur ce qui se passe lorsque l&#039;amiti\u00e9 et le sexe se m\u00ealent. Et les conclusions sont plus int\u00e9ressantes que ne le laissent entendre les gros titres.<\/p>\n<h2>Que se passe-t-il lorsque des amis avec avantages cessent d&#039;avoir des relations sexuelles ?<\/h2>\n<p>Dans un <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23979784\/\" target=\"_blank\" rel=\"noopener noreferrer\">une \u00e9tude de 2013 publi\u00e9e dans <em>Archives du comportement sexuel<\/em><\/a>, Les psychologues Jesse Owen, Frank Fincham et Megan Manthos ont interrog\u00e9 308 \u00e9tudiants universitaires sur les relations amicales et sexuelles sans engagement. L&#039;\u00e2ge m\u00e9dian des participants \u00e9tait de 19 ans\u00a0; il s&#039;agissait donc d&#039;une \u00e9tude men\u00e9e aupr\u00e8s de jeunes adultes, et non d&#039;une \u00e9tude repr\u00e9sentative de tous les groupes d&#039;\u00e2ge ou de toutes les cultures.<\/p>\n<p>Les chercheurs ont d\u00e9couvert que <strong>La plupart de ces relations se sont poursuivies sous forme d&#039;amiti\u00e9s apr\u00e8s la fin de la relation sexuelle.<\/strong>. Environ la moiti\u00e9 des participants ont d\u00e9clar\u00e9 se sentir tout aussi proches, voire plus proches encore, de leur ancien partenaire sexuel par la suite.<\/p>\n<p>Voil\u00e0 un correctif utile \u00e0 l&#039;id\u00e9e re\u00e7ue selon laquelle les relations sexuelles d\u00e9truisent automatiquement une amiti\u00e9. Cela ne signifie pas pour autant qu&#039;elles la renforcent n\u00e9cessairement. Certaines amiti\u00e9s se sont distendues, d&#039;autres ont pris fin.<\/p>\n<p>Un d\u00e9tail est particuli\u00e8rement r\u00e9v\u00e9lateur\u00a0: les participants qui n\u2019\u00e9taient plus amis \u00e9taient plus enclins \u00e0 d\u00e9crire leur relation comme \u00e9tant principalement fond\u00e9e sur le sexe plut\u00f4t que sur l\u2019amiti\u00e9. Ils ont \u00e9galement fait \u00e9tat d\u2019un sentiment de tromperie plus marqu\u00e9. L\u2019\u00e9tude a mis en \u00e9vidence des corr\u00e9lations, mais non la preuve qu\u2019un facteur ait directement caus\u00e9 le r\u00e9sultat.<\/p>\n<h2>D&#039;o\u00f9 vient donc le fameux 68%\u00a0?<\/h2>\n<p>Il existe bel et bien un chiffre proche de 68% dans les \u00e9tudes sur les relations. Mais il mesure tout autre chose.<\/p>\n<p>Dans <a href=\"https:\/\/journals.sagepub.com\/doi\/full\/10.1177\/19485506211026992\" target=\"_blank\" rel=\"noopener noreferrer\">recherches publi\u00e9es pour la premi\u00e8re fois en 2021<\/a>, Danu Anthony Stinson et ses coll\u00e8gues ont \u00e9tudi\u00e9 comment d\u00e9butent les relations amoureuses. Sur sept \u00e9chantillons portant sur 1\u00a0897 personnes, une moyenne pond\u00e9r\u00e9e de 68,21\u00a0% a indiqu\u00e9 avoir \u00e9t\u00e9 amis avant de devenir partenaires amoureux.<\/p>\n<p>Cela nous indique que <strong>Il est courant que des amis deviennent amants<\/strong>. Cela ne nous dit pas que le sexe a am\u00e9lior\u00e9 les amiti\u00e9s, que les relations amicales avec avantages ont abouti au mariage, ou que le sexe avec des amis est objectivement meilleur.<\/p>\n<p>Ce sont deux questions distinctes. Une relation amoureuse n\u00e9e d&#039;une amiti\u00e9 n&#039;est pas la m\u00eame chose qu&#039;une relation sexuelle occasionnelle entre deux personnes qui souhaitent rester amies.<\/p>\n<h2>Le sexe avec un ami est-il vraiment meilleur ?<\/h2>\n<p>Il est tentant de dire oui. Les amis savent peut-\u00eatre d\u00e9j\u00e0 comment se faire rire. Ils peuvent ressentir moins de pression, avoir davantage confiance en eux et trouver plus facile d&#039;exprimer leurs d\u00e9sirs. Ce sont l\u00e0 des avantages plausibles, mais les \u00e9tudes mentionn\u00e9es ci-dessus n&#039;\u00e9tablissent pas que l&#039;amiti\u00e9 rende les rapports sexuels plus satisfaisants.<\/p>\n<p>La familiarit\u00e9 ne remplace pas la conversation. L&#039;un peut envisager des rencontres occasionnelles sans que cela n&#039;affecte leur amiti\u00e9. L&#039;autre peut esp\u00e9rer secr\u00e8tement qu&#039;il s&#039;agit du d\u00e9but d&#039;une relation. Aucune de ces attentes n&#039;est fondamentalement mauvaise. Garder le silence sur ce point peut rendre les choses douloureuses.<\/p>\n<h2>La conversation \u00e0 avoir avant le premier baiser<\/h2>\n<p>Avant de modifier une amiti\u00e9, il y a quelques questions qu&#039;il est bon de se poser \u00e0 voix haute\u00a0:<\/p>\n<ul>\n<li><strong>Que cherchons-nous r\u00e9ellement ?<\/strong> Plaisir, curiosit\u00e9, relation, ou quelque chose que nous ne pouvons pas encore nommer ?<\/li>\n<li><strong>Que se passe-t-il si une personne veut arr\u00eater ?<\/strong> Peut-on accepter cette r\u00e9ponse sans pression ?<\/li>\n<li><strong>Que disons-nous aux autres ?<\/strong> La vie priv\u00e9e peut \u00eatre aussi importante que l&#039;intimit\u00e9.<\/li>\n<li><strong>Et si l&#039;un de nous d\u00e9veloppait des sentiments ?<\/strong> Est-il possible d&#039;en discuter sans faire comme si rien n&#039;avait chang\u00e9 ?<\/li>\n<\/ul>\n<p>Aucune conversation ne peut garantir que les sentiments resteront bien enfouis. Cependant, des attentes claires et un consentement continu offrent aux deux parties de meilleures chances de faire un choix \u00e9clair\u00e9.<\/p>\n<h2>Le verdict<\/h2>\n<p><strong>Le sexe ne d\u00e9truit pas forc\u00e9ment une amiti\u00e9. Il ne la renforce pas non plus automatiquement.<\/strong> Les faits plaident en faveur d&#039;une conclusion moins dramatique \u2013 et plus humaine\u00a0: les amis peuvent rester amis apr\u00e8s avoir eu des relations sexuelles, m\u00eame si les cons\u00e9quences varient consid\u00e9rablement.<\/p>\n<p>Le plus s\u00e9duisant dans cette id\u00e9e n&#039;est peut-\u00eatre pas que l&#039;amiti\u00e9 garantisse une meilleure vie sexuelle, mais plut\u00f4t qu&#039;une bonne amiti\u00e9 rec\u00e8le d\u00e9j\u00e0 un \u00e9l\u00e9ment essentiel \u00e0 l&#039;intimit\u00e9\u00a0: la capacit\u00e9 d&#039;\u00eatre honn\u00eate lorsque la situation se complique.<\/p>\n<hr \/>\n<p><small><strong>Recherche:<\/strong> <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/23979784\/\" target=\"_blank\" rel=\"noopener noreferrer\">Owen, Fincham et Manthos (2013), <em>Amiti\u00e9 apr\u00e8s une relation amicale avec avantages<\/em><\/a>; <a href=\"https:\/\/journals.sagepub.com\/doi\/full\/10.1177\/19485506211026992\" target=\"_blank\" rel=\"noopener noreferrer\">Stinson, Cameron et Hoplock (2021), <em>Le chemin de l&#039;amiti\u00e9 \u00e0 l&#039;amour<\/em><\/a>. Cet article est une interpr\u00e9tation \u00e9ditoriale d&#039;\u00e9tudes publi\u00e9es, et non une affirmation concernant les personnes figurant sur la photographie illustrative.<\/small><\/p>\n<p><small>Photo de couverture : <a href=\"https:\/\/www.pexels.com\/photo\/couple-laughing-in-bed-5217103\/\" target=\"_blank\" rel=\"noopener noreferrer\">Yan Krukau \/ Pexels<\/a>, Images utilis\u00e9es sous licence Pexels. Les personnes figurant sur les photos sont des mannequins et ne sont pas pr\u00e9sent\u00e9es comme participantes \u00e0 l&#039;\u00e9tude.<\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>Coucher avec un ami nuit-il vraiment \u00e0 votre amiti\u00e9\u00a0? Deux \u00e9tudes r\u00e9v\u00e8lent la signification des chiffres et expliquent pourquoi l\u2019affirmation virale 68% est trompeuse.<\/p>","protected":false},"author":1,"featured_media":3582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowrc_CDA:productID":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[293],"tags":[],"class_list":["post-3583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-293"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6.1 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Does Sex Ruin a Friendship? 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Que disent les recherches sur les relations \u00ab\u00a0amis avec avantages\u00a0\u00bb\u00a0?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/la-cortigiana.it\/fr\/les-relations-sexuelles-entre-amis-ruinent-elles-lamitie\/","og_locale":"fr_FR","og_type":"article","og_title":"Does Sex Ruin a Friendship? What Research Says About Friends With Benefits","og_description":"Does sleeping with a friend really damage your friendship? 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