Many couples tend to get intimate right before heading to bed, often between 10:30 p.m. and 11:30 p.m. Surveys have shown this pattern is common since people are already in the bedroom and winding down from the day. Clinical psychologist Dr. Michael Breus, widely known as the Sleep Doctor, points out that this timing might not serve intimacy well from a biological standpoint. He explains that the body’s hormone levels at that late hour create conditions more suited to sleep than passion.
Dr. Breus shared his insights during an appearance on the Diary of a CEO podcast. He noted that for satisfying intimacy, higher levels of hormones such as estrogen, testosterone, progesterone, adrenaline, and cortisol are ideal, paired with low melatonin. Around 11:30 p.m., the opposite typically happens, with melatonin peaking to promote drowsiness while the energizing and arousal-related hormones dip low. This mismatch can make the experience feel less connected or fulfilling for many people.
In contrast, mornings offer a much more favorable hormonal environment. Testosterone and cortisol naturally rise upon waking, boosting energy and drive, while melatonin drops significantly. Dr. Breus highlighted that biological males often experience morning erections, which he playfully described as nature’s clear signal to make the most of that time. Surveys he referenced also indicated that couples who shifted intimacy to the morning reported stronger emotional bonds and improved performance overall.
Practical realities often push intimacy to evenings, including busy work schedules, family responsibilities, and simply being in bed together at night. A 2005 study among students found that most encounters happened between 11 p.m. and 1 a.m., with a smaller peak around waking hours. While availability plays a big role, Dr. Breus suggests rethinking routines when possible to align with the body’s natural rhythms.
He even added a lighthearted tip for morning sessions, recommending partners brush their teeth and use mouthwash first for obvious comfort. The core message remains that tweaking the timing could lead to more enjoyable and rewarding experiences without changing anything else about the relationship.
Dr. Breus encourages considering these biological factors rather than sticking to habit alone. Shifting focus to mornings might enhance both physical satisfaction and closeness for many couples over time.
What do you think about trying morning intimacy instead of late nights, share your thoughts in the comments.
