What Is Sexual Consent?

Written by Lucy Robinson
Published on: 01 April, 2024
Updated at: 20 May, 2025
What Is Sexual Consent?

When people talk about sex, they often skip over one of the most important parts: consent. It sounds simple on the surface. Say yes, or say no. But in reality, things can get a bit more complex than that. Not complicated, necessarily, but layered. Especially when emotions, expectations, and assumptions get involved.

Consent isn’t just about avoiding harm or staying within the law, though those things matter deeply. It’s also about trust. About mutual respect and about making sure that both people (or all people involved) are genuinely on the same page. Because no matter how passionate or intimate things might feel, if someone isn’t actively saying yes or if they can’t, then something’s gone wrong.

This isn’t about being afraid to initiate or express desire. It’s about confidence, actually. Confidence that both parties are fully there, fully willing. That the experience is wanted, not just endured. And that should be the baseline we’re aiming for in any sexual encounter.

So let’s explore this in detail, without shaming, without awkwardness. Just open, clear discussion.

 

What Is Sexual Consent?

Sexual consent is, at its core, a clear and enthusiastic agreement between people to engage in sexual activity. That sounds straightforward, and in many ways it is but there’s nuance here.

Consent means that everyone involved understands what’s happening and agrees to it freely, without pressure or manipulation. It has to be voluntary. It has to be informed. And it has to be revocable. which means someone can change their mind at any point, for any reason, and everything must stop.

That last part is especially important. Consent isn’t a one-time stamp of approval. It’s an ongoing process. Just because someone said yes before doesn’t mean they’re saying yes now. Even if you’re in a relationship, even if you’ve been intimate a hundred times. Consent must be given every single time.

Some examples of what clear consent might look like:

  • "Yes, I want to"
  • "This feels good, let's keep going"
  • "I'd like to try this, are you okay with that?"

On the flip side, lack of consent isn’t always a loud no. It might be silence, hesitation, or withdrawal. That’s why it’s so important to pay attention not just to words, but also to body language and the general vibe of a situation.

Here’s the thing: people sometimes worry that talking about consent ruins the mood. But, quite honestly, knowing your partner is genuinely into what’s happening? That’s probably the sexiest thing there is. Consent doesn’t break the mood, it makes it.

What it comes down to is this - sexual consent is about communication. Real, honest communication. Not assumptions. Not guesswork. And definitely not coercion.

 

Why Is Sexual Consent Important?

Consent isn’t just a technicality, it’s foundational. Without it, sexual activity shifts from being mutual to being something far more harmful. That might sound blunt, but it needs to be. The consequences of ignoring consent can be profound, not just legally, but emotionally and psychologically too.

At its most basic, consent ensures that everyone involved actually wants to be involved. That may seem like a low bar, but you’d be surprised how often people skip past it or blur the lines. It’s not always malicious - sometimes it’s just poor communication or a lack of understanding. But the impact is still real.

When consent is present, sex becomes something shared rather than taken. It builds trust. It makes space for vulnerability in a way that feels safe. And it helps eliminate fear, doubt, or confusion. You’re not left wondering if the other person’s enjoying it or even if they’re okay. You know, because you've talked about it, or checked in, or listened to their body language.

There’s also a broader, societal layer here. Normalising clear, enthusiastic consent helps undo harmful cultural norms, ones where sex is treated as something people should “get,” rather than something they should share. It challenges ideas that one partner owes the other anything just because they’re in a relationship, or because someone bought them dinner, or because they didn’t say no fast enough.

In short:

  • Consent porotects individuals from harmWheIt reinforces mutual respect in relationships
  • It sets the stage for more satisfying and meaningful sexual experiences
  • And it's a vital part of addressing wider issues like sexual assault and gender inequality

It’s important to acknowledge that people sometimes hesitate to insist on consent because they don’t want to "kill the mood" or seem overly cautious. But that thinking needs to shift. Being certain everyone’s fully willing? That should be the mood.

Respecting boundaries is sexy. And creating an environment where people feel safe to say yes or no, makes all the difference.

So yes, consent is important. Crucially so.

 

When Is Sexual Consent Required?

It might be tempting to think of consent as something that only applies in certain situations, say, a new relationship or a one-night stand. But that’s not the case. Consent is required every single time someone engages in sexual activity. No exceptions.

That means:

  • Whether it's the first time or the fiftieth
  • Whether you're married or just met
  • Whether the activity is kissing, touching, oral, or intercourse
  • Whether you're sober or under the influence

...consent must be clear, present, and ongoing.

There’s a common misunderstanding that if someone has agreed to sex before, they’re likely fine with it again. Or that if they don’t explicitly say no, they’re giving permission. But people’s feelings change. Comfort levels shift. They may have had a rough day. They may feel unwell. They might just not be in the mood. And that’s valid.

It’s not just about penetration either. Any intimate act, touching, undressing, sexting, even certain conversations can require consent. Especially if there’s a power imbalance, or if one person might feel pressured to go along with something they’re not sure about.

Another area people often overlook is digital consent. Sharing explicit photos or messages, whether yours or someone else’s, absolutely demands clear agreement. Just because someone sent you something once doesn’t give you the right to forward it or show it to others.

A simple way to look at it is this, if it involves someone’s body or their privacy, ask first. Respect their right to choose how and when they share those parts of themselves.

And remember, silence, hesitation, or uncertainty is not consent. It never has been.

 

Does No Answer Mean Yes?

No. It’s really that simple.

Silence is not consent. Not replying isn’t the same as agreeing. And “I guess so” or “If you really want to” are red flags, not green lights.

Sometimes people don’t speak up because they feel uncomfortable or unsafe. They might be unsure how to say no. They might be frozen in the moment, especially if there's fear or pressure involved. That’s why it’s so important not to treat the absence of a firm no as the presence of a yes.

There are all sorts of reasons someone might not give a straight answer:

  • They're unsure how they feel
  • They're trying to avoid conflict
  • They're hoping the moment will pass
  • They're in shock or uncomfortable but don't want to make a scene

And in those moments, it’s not on them to push back harder, it’s on their partner to pause and check in. If there’s no enthusiastic, clear yes, then it’s a no. That’s the safest, fairest way to approach any intimate situation.

People sometimes say, “But they didn’t object,” or, “They didn’t stop me.” That’s not good enough. If there’s any doubt, stop and ask. That might feel awkward at first, especially if you’re used to reading signals or making assumptions. But it’s far more respectful and far less damaging, than guessing wrong.

Let’s stop treating “no means no” as the gold standard. Instead, start with “only yes means yes” and ideally, an enthusiastic yes at that.

 

How to Ask for Sexual Consent

Asking for consent doesn’t have to be clinical or stiff. It can be natural, intimate, even flirtatious. The key is making sure the other person feels comfortable saying yes or no without fear, pressure, or assumption.

So how do you ask? Start simple. Use clear language, and try to make space for an honest answer.

Examples:

  • “Do you want to keep going?”
  • “Is this okay?”
  • “Would you like to…?”
  • “Tell me if you’re not comfortable with this.”

Tone matters. Asking with care and attentiveness shows that you genuinely respect the other person’s boundaries. That you’re not just seeking permission, you’re seeking mutual desire.

It can help to think of consent as an ongoing conversation rather than a one-time checkbox. Check in regularly, especially if the activity progresses or shifts. And be ready to respond if the other person hesitates, pulls away, or changes their mind.

Some tips for asking for consent:

  • Create space for honesty. Don’t rush. Don’t corner. Let the other person feel they can answer freely
  • Watch body language. If someone seems tense or withdrawn, that’s a sign to stop and check in
  • Don’t take a “no” personally. It’s not rejection, it’s communication. Respect it
  • Normalise it. Make consent part of the mood, not an interruption to it

Also, keep in mind that the more open and respectful the dynamic is, the more natural consent feels. In healthy situations, asking isn’t weird, it’s expected.

 

How to Give Sexual Consent

Giving consent isn’t about just saying “yes” and leaving it at that. It’s about feeling ready and making that readiness known, verbally, physically, or both. The best kind of consent is enthusiastic, confident, and clear.

A good way to think about it is this: if you’re genuinely excited about what’s happening, you’ll want to share that. You’ll say things like “I want this,” “That feels amazing,” or even just a heartfelt “yes.” And those signals matter just as much as words.

But here’s the important part, you never owe anyone consent. Not because you’re dating. Not because you’ve done it before. Not because someone’s expecting it.

You can give consent:

  • Out loud (“Yes, I’d like that.”)
  • Through body language (leaning in, responding positively)
  • By taking initiative (moving things forward yourself)

But even when you give consent, you can still change your mind. That’s not flaky, it’s human. You might suddenly feel tired, anxious, or just not into it anymore. And that’s okay. If something doesn’t feel right anymore, stop. You’re allowed to.

And for the record, you don’t need a reason. “I’m not feeling it” is enough. Anyone who respects you won’t ask for more than that.

 

How to Say No

Saying no can be hard. Even when you’re sure of how you feel, the moment can be tense. Maybe you don’t want to hurt someone’s feelings. Maybe you’re worried about how they’ll react. But your comfort comes first. Always.

There’s no perfect script, but here are some ways people might say no:

  • “I’m not ready for this.”
  • “I don’t want to do that.”
  • “Let’s stop.”
  • “I’m not comfortable going further.”

Sometimes, it’s not even words. Pulling away, avoiding eye contact, or going quiet those are signals too. And they count. If someone misses or ignores them, that’s on them, not you.

You’re not obligated to soften it. You don’t have to apologise. You don’t need to make excuses or overexplain. No is enough.

Still, if it helps you feel safer or more in control, you can set boundaries clearly:

  • “I’m okay with kissing, but nothing else.”
  • “We can cuddle, but I’m not in the mood for sex.”
  • “I like you, but I want to wait.”

How to Know When Someone Cannot Give Sexual Consent

There are times when a person cannot legally or ethically give sexual consent, even if they seem to say yes. This is crucial, because getting a “yes” from someone who isn’t capable of consenting doesn’t make it okay.

Here are situations where consent is not valid:

  • When someone is intoxicated. If a person is drunk or high, their judgement is impaired. They might not fully understand what’s happening or be able to make clear choices. Even if they say yes, it might not be real consent
  • When someone is asleep or unconscious. You cannot give consent if you’re not awake and alert. That should go without saying, but sadly, it still needs to be said. However, some people do enjoy being woken up mid sleep with their partner starting oral sex on them. Nonetheless, in this dynamic, consent should've been granted prior to the partners going to sleep.
  • When someone is underage. The age of consent varies depending on where you live (In the UK it's 16), but sex with someone below that age is considered non-consensual, even if they said yes.
  • When there’s a significant power imbalance. If one person has authority over the other like a teacher, manager, or caregiver. It may not be possible to give truly free consent. The risk of pressure, even subtle, is too high.

When in doubt, pause. If someone seems unsure, hesitant, or not fully present, stop and check. There’s never any harm in making sure. But there can be serious harm in assuming.

 

Consent is Clarity

At the end of the day, consent isn’t just about avoiding harm, it’s about creating intimacy that’s grounded in mutual trust and care. When both people feel safe, respected, and genuinely willing, the experience becomes more than just physical. It becomes meaningful.

That’s why asking, giving, and respecting consent should never feel like an obligation or a buzzkill. It’s a conversation, not a contract. One that allows everyone involved to express what they want and what they don’t in a space that honours their choices.

There’s no perfect way to navigate every moment, but here’s what matters most: if you’re unsure, ask. If you feel uneasy, speak up. If something changes, check in. It’s better to over-communicate than to assume. Better to pause than to push ahead when something feels off.

Consent isn’t just a checkbox before sex. It’s the baseline for real connection.

Lucy Robinson
Head of Marketing

Lucy Robinson is a content-driven marketing expert at Skins Sexual Health, specializing in creating engaging, informative materials that promote open conversations about sexual wellness.

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