Many married couples long to deepen their connection but struggle to talk openly about intimacy — or simply don't know where to start. Ultimate Intimacy is a Christian marriage app built to bridge that gap, giving husbands and wives a clean, fun, and Christ-honoring space to strengthen both emotional and physical closeness.^1
At its core is a customizable bedroom game with four progressive levels — Romance, Foreplay, Heavy Foreplay, and Hot & Heavy — where couples take turns with prompts tailored to their comfort zone. Beyond the game, the app packs in 300+ conversation starters, 250+ lovemaking ideas, 200+ non-graphic position illustrations, an encrypted couples chat, a shared intimacy calendar, a "Language of Love" quiz, a Truth or Dare mode, "Would U Rather" questions, and hundreds of expert articles, podcasts, and video resources. New content is added regularly, and everything is password-protected for privacy.^1
Created by Nick and Amy McKinlay — a Christian couple who couldn't find a marriage app that was both exciting and aligned with their faith — Ultimate Intimacy launched in September 2017 through their company, Adding Strength to Marriages LLC. What started as a personal passion project has grown to nearly one million downloads worldwide.^1
Why Christians Love It"This is helping recover my struggling marriage… Sex flows easier. It's easier to talk about difficult things related to our sex life. They really thought of everything in this app. Praise God!"^2
"It was a relief to see an app of this type be tastefully explicit, if that makes sense. It isn't fluffy and watered down just because it's Christian, but it's not raunchy either."^2
"I heard about this app through the Love Hour podcast… This app is powerful and definitely a game changer. It brings so much intentionality in multiple aspects of our marriage!"^2
Notable- Founded by Nick and Amy McKinlay, a Christian couple on a mission to strengthen marriages and counter pornography's grip on relationships; nearly 1 million downloads across iOS, Android, and Amazon Appstore, with 2.2 million+ "Ultimate Intimacy experiences" tracked^1
- Featured on the Love Hour podcast with KevOnStage, who called it a genuine game-changer for married couples^4
- Reviewed by Awaken Love, a Christian women's intimacy ministry, as a tasteful and Christ-honoring resource^5
- Hosts The Ultimate Intimacy Podcast (semiweekly, 500+ episodes) on sexual and emotional intimacy with licensed therapists and marriage experts^6
- Authored "Let's Talk About Sex," a companion book extending the app's conversation-starter philosophy into print^7
- Recently launched the UandI App — a companion for daily marriage challenges, intimate games, and "How well do you know your spouse" quizzes, available on iOS and Android^8
- Hosts the Intimacy & Adventure marriage retreats; the next is a six-night cruise to Cabo, Mexico, on February 21-27, 2027, hosted by Nick and Amy McKinlay with marriage and intimacy instruction from licensed therapist Austin Ellis^9
- Guests on Dr. Dave Schramm's podcast, Utah State University's Stronger Marriage podcast (Ep. 180), and the Secrets of Happily Ever After podcast, sharing how rebuilding emotional safety transformed their own marriage^10
