--- title: Ritch C. Savin-Williams | TIME description: Savin-Williams is a professor emeritus of development psychology at Cornell University and the author most recently of Mostly Straight: Sexual Fluidity Among Men. canonical: https://time.com/author/ritch-c-savin-williams/ og:title: TIME | Current & Breaking News | National & World Updates og:description: Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and entertainment news. og:url: https://time.com/author/ritch-c-savin-williams/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production og:image:width: 300 og:image:height: 300 og:image:alt: Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and entertainment news. og:type: profile twitter:card: summary twitter:title: TIME | Current & Breaking News | National & World Updates twitter:description: Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and entertainment news. twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production --- # Ritch C. Savin-Williams ## Ritch C. Savin-Williams _Savin-Williams is a professor emeritus of development psychology at Cornell University and the author most recently of_ [Mostly Straight: Sexual Fluidity Among Men](https://www.amazon.com/dp/067497638X/?tag=timecom-20)_._ ## Ritch C. Savin-Williams *  Nov 16, 2017 ### [Why ‘Mostly Straight’ Men Are a Distinct Sexual Identity](https://time.com/5026092/mostly-straight-sexual-identity-bisexual-gay/) [IDEAS](/section/ideas/) Meta: null ```json [{"@context":"https://schema.org","@type":"Organization","@id":"https://time.com/","name":"TIME","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https://time.com/","name":"Home"}},{"@type":"ListItem","position":2,"item":{"@id":"https://time.com/author/ritch-c-savin-williams/","name":"Ritch C. Savin-Williams"}}]},{"@context":"https://schema.org","@type":"Person","@id":"https://time.com/author/ritch-c-savin-williams/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/author/ritch-c-savin-williams/"},"name":"Ritch C. Savin-Williams","jobTitle":null,"description":"Savin-Williams is a professor emeritus of development psychology at Cornell University and the author most recently of Mostly Straight: Sexual Fluidity Among Men.","url":"https://time.com/author/ritch-c-savin-williams/","worksFor":{"@type":"Organization","name":"TIME","url":"https://time.com/"}}] ```