Nov 4, 2025 · Explore fetishism : psychology , types, origins, and when it becomes a disorder. Understand the science behind sexual interests. Nov 4, 2025 · Explore fetishism : psychology , types, origins, and when it becomes a disorder. Understand the science behind sexual interests. Aug 13, 2021 · According to Justin Lehmiller, PhD, a research fellow at the Kinsey Institute and the author of Tell Me What You Want, fetishes and unusual sexual interests develop gradually. Aug 13, 2021 · According to Justin Lehmiller, PhD, a research fellow at the Kinsey Institute and the author of Tell Me What You Want, fetishes and unusual sexual interests develop gradually. Feb 4, 2024 · While many fetishes are harmless and can enhance intimacy, others may disrupt emotional connection, daily life, or cause distress. In this blog, we’ll explore the types of fetishes , the psychology behind them, and when a fetish may indicate a deeper concern requiring therapeutic support. Feb 4, 2024 · While many fetishes are harmless and can enhance intimacy, others may disrupt emotional connection, daily life, or cause distress. In this blog, we’ll explore the types of fetishes , the psychology behind them, and when a fetish may indicate a deeper concern requiring therapeutic support.