Are ear noises related to sexuality?

Ear noises, known as otoacoustic emissions, are indeed related to sexuality. Andrew Huberman states that heterosexual women tend to produce more otoacoustic emissions than heterosexual men. Additionally, homosexual or bisexual women generally emit fewer otoacoustic emissions compared to heterosexual women. These differences likely result from variations in hormone exposure during development, influencing the auditory system's function throughout life 1. For a detailed discussion, check out the episode The Science of Hearing, Balance & Accelerated Learning.