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When the Lights Are On: What Your Instinct During Sex Reveals About Your Shame

Written by Andrea Leijon, Founder of Temple

The moment the lights stay on during sex, something in you responds before you can think about it. For some women that response is a reaching for the duvet — a quick, almost automatic move to cover the parts they like least. For others it's subtler: not a physical hiding but a felt sense that their desire is suddenly too visible, too raw, too much. Still others find that their attention shifts inward in a different way — not to their body's appearance but to its performance, watching themselves to see whether they look like someone who is enjoying it correctly. And a fourth group discovers that they're perfectly fine being present when they're focused on giving, but the moment the attention turns toward them, something closes. Four instincts. Four addresses where shame has taken up residence. Each one is distinct. Each one is learnable.

If you wanted to cover up or hide (the most common response — about a third of women describe this), what you're experiencing is body shame rooted in appearance. The lights create a condition of visibility that the nervous system has learned to treat as dangerous. This isn't vanity and it isn't weakness. Bessel van der Kolk's research on the body and trauma explains the mechanism: the dorsal vagal branch of the autonomic nervous system responds to perceived threat with shutdown and disconnection. For many women, being fully seen during sex registers as threat — and the instinct to hide is the body's oldest protection. The specific feature you want to hide (stomach, thighs, breasts) is almost incidental. The underlying pattern is: I am not enough to be witnessed like this. That belief was installed over years of media images, offhand comments, and a culture that presented one narrow body type as sexually worthy.

If your instinct was that your desire felt too exposed — not your body specifically but the wanting itself — you're encountering desire shame, and it's the most invisible of the four patterns. You might look completely comfortable in your body. You might even be considered confident. But the moment you feel genuine arousal, something contracts. The desire feels like a confession. Like it says something about you that you haven't decided to share yet. Brené Brown's research on shame identifies this pattern precisely: shame about wanting is not the same as shame about a specific thing you've done. It reaches into identity. It says the wanting itself makes you wrong. This pattern is almost always inherited — from religious frameworks that framed female desire as dangerous, from relationships where expressing want felt unsafe, from a cultural script that coded women who openly want sex as too much.

The self-monitoring response — watching yourself to see whether you look like you're enjoying it the right way — is what sex researchers call spectatoring, a term coined by Masters and Johnson. About a quarter of women describe this as their primary lights-on instinct. The curious thing about spectatoring is that it doesn't feel like shame from the inside. It feels like attentiveness, like trying to get it right. But the mechanism is identical to the hiding impulse: a part of your attention detaches from physical experience and begins evaluating from the outside. The attentional resources required to build arousal are the same ones being consumed by the evaluation. Bancroft and Janssen's Dual Control Model identifies this as SIS2 — inhibition driven by performance concerns — one of the most potent and studied brakes on arousal. The cruel irony is that trying harder to perform enjoyment makes the experience of it less available.

The fourth response — tensing up specifically when the focus shifts to you — is receiving shame, and it operates in the relational space rather than the private internal one. You can be fully present when you're giving. You can be generous, engaged, connected. But when your partner turns toward you with focused attention and intention, something tightens. It can feel like urgency to give back, or like a sense that you're taking up more than your share, or simply like a desire to deflect — to redirect attention back outward before the vulnerability of being fully received becomes too much. Stephen Porges's polyvagal theory identifies this as a disruption of the ventral vagal state — the social engagement system that allows genuine vulnerability. The nervous system learned somewhere along the way that being the recipient of focused desire is not safe.

Regardless of which of the four instincts you recognized in yourself, the underlying truth is the same: it was learned. What is learned can, with practice, be unlearned. This is not a metaphor. It is how the nervous system actually works. One of the reasons I started Temple was to create a space where this kind of work could happen properly — not through tips and quick fixes, but by addressing the patterns where they actually live. In Temple's Foundation course, we work directly with the somatic layer of shame: the body's learned responses, not just the thoughts attached to them. The four lights-on instincts are an entry point. They are not a verdict.

Sources: van der Kolk, B. (2014). The Body Keeps the Score. Viking, Ch. 5. · Porges, S.W. (2011). The Polyvagal Theory. Norton, Ch. 2. · Bancroft, J. & Janssen, E. (2000). The dual control model of male sexual response. Neuroscience & Biobehavioral Reviews, 24(5), 571–579. · Brown, B. (2012). Daring Greatly. Gotham Books. · Nagoski, E. (2021). Come As You Are (rev. ed.). Simon & Schuster.