We often hear the term “sex drive,” don’t we? It’s thrown around in casual conversation, pop culture, and even in some therapy sessions. But, spoiler alert: sexual desire is not a drive. Unlike hunger, thirst, or sleep, which are true biological drives, sexual desire doesn’t function the same way. So, what does this mean? Let me break it down for you.

Let’s take hunger, for example. The longer you go without food, the more your body screams, “Feed me, I’m dying over here!” If you keep ignoring hunger, things escalate. Eventually, you will die without food. Same goes for thirst and sleep – these are essential, non-negotiable drives. You need them to live.

But sex? Not so much.

The longer you go without sex, the less you tend to need it. If you don’t have sex for a while, guess what? You won’t die. So why do we still think of it as a drive?

The truth is, sexual desire operates under what’s called a motivation-incentive model. In simpler terms, this means that to want sex, there needs to be some kind of incentive—something that motivates you toward it. If you don’t have any incentives, or if the sex you’re having is kinda “meh,” it’s no wonder you don’t feel motivated to jump into bed.

So What’s the Difference Between Sexual Desire and a Drive?

In a true biological drive, the need increases the longer we go without. The body physically demands it—like food or water. But with sexual desire, the opposite happens. The longer we go without it, the less motivated we are to seek it out. Why? Because, unlike hunger or thirst, sex requires a spark of incentive to be desired.

And here’s the kicker: desire isn’t actually spontaneous. In fact, research shows that sexual desire is responsive. You don’t just walk around feeling turned on all the time (despite what rom-coms might tell you). Instead, desire often emerges in response to certain stimuli or situations.

For example: When was the last time you felt the urge for a spontaneous workout session while watching Netflix? Probably never. But, if you’re at the gym, in your workout clothes, surrounded by gym rats, suddenly working out seems like a decent idea. That’s how responsive desire works.

The same goes for sex. Sometimes (usually?), you don’t feel like it—until you do it. When the context is right, the mood is right, and maybe you’re feeling emotionally connected to your partner, bam—desire shows up.

So, What Are These “Incentives” You Speak Of?

Glad you asked. Incentives can be anything that makes sex seem like a good idea. Let’s take a look at a few:

•Feeling emotionally connected to your partner – Maybe you had a great day together, and that sense of connection makes you feel closer physically, too.

•Fun and pleasure – (Yes, sex is supposed to be fun! It’s adult play!) Maybe you’re looking forward to an orgasm or just a relaxing time with your partner.

•Stress relief – Believe it or not, good sex can be a solid stress-buster. But if the sex is stressful… well, more on that below.

•Physical touch – Sometimes just the warmth of physical touch is enough to start the engine.

But here’s the problem. Many of the folks who come to see us at The Tri Health Clinic for issues like low libido or desire discrepancy are seriously lacking in these incentives. Instead of looking forward to intimacy, they’re dreading it. Why? Because for many, sex has become a source of anxiety, frustration, or straight-up failure.

Why Sexual Desire Disappears When Sex Is Stressful

When sex isn’t great—when it’s surrounded by stress, fear, or pressure—our desire tanks. Imagine this: you’re in bed with your partner, and your mind is racing with thoughts like, “What if I can’t orgasm again?” or “Do they even want me right now?” or “Oh no, I’ve got work tomorrow and I’m exhausted.”

And maybe you do try to have sex, but it’s not great. Orgasms aren’t happening, erections are inconsistent, or maybe there’s even pain involved. Your partner senses your stress and tries extra hard to “make you” orgasm—which, surprise, surprise, only makes it less likely to happen.

Eventually, your body and brain start associating sex with stress, failure, and pressure. And the more this happens, the less incentive you have to even think about sex. It’s a vicious cycle that leaves you feeling like something’s wrong with you, or worse, like your relationship is doomed.

How We Help at The Tri Health Clinic

Here’s where we come in. At The Tri Health Clinic, we take an evidence-based approach to sex therapy—meaning our clinicians stay up-to-date with the latest research. We get that sexual desire isn’t a “just do it more” situation. In fact, pushing someone to have more sex when the sex they’re having is bad or stressful is a terrible idea.

Instead, we focus on uncovering what you need to feel motivated to have sex. We explore what’s getting in the way of your desire, and we help you build up the right incentives. Our approach involves improving intimacy, finding what works for you, and shifting away from those damaging myths about sex that keep you stuck in cycles of stress. Best of all, our approach is based on the latest research.

Our work together isn’t about checking a box or forcing a fix—it’s about helping you understand your unique sexual response, find your incentives, and make sex feel more appealing, fun, and meaningful again.

Ready to Rebuild Your Desire?

If you’re feeling stuck in that cycle of low desire, you’re not alone. And the good news is, you don’t have to stay stuck. At The Tri Health Clinic, we’re here to help. Book today and get matched with one of our highly trained sex therapists. Whether it’s low libido, desire discrepancy, or relationship struggles, we’re ready to help you reconnect and rediscover a fulfilling sex life.

We offer evening, weekend, and early morning appointments, so there’s always a time that works for you. Start building your motivation and finding the joy in sex again.