Madintouch Expert Guide – Updated in 2025 · 20 min read · For open-minded couples, women, and men

What is Polyamory? (Simple Definition)

Polyamory is a form of relationship where a person can love multiple partners simultaneously, with the consent and transparency of all.

Unlike infidelity, polyamory is based on total honesty. Each partner knows that other relationships exist and accepts them. It is a demanding emotional structure that requires a high level of communication.

To remember: Polyamory is not “multi-dating” or an excuse to sleep around. It’s a multiple emotional commitment, not just sexual.

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What is an Open Relationship? (Simple Definition)

An open relationship is an emotionally committed couple who allow themselves sexual experiences with other people, according to rules defined together.

The difference with polyamory: in an open relationship, the emotional bond remains exclusive to the primary couple. Outside encounters are primarily physical, not romantic.

To remember: The rules must be written, precise, explicit: what’s okay, what’s forbidden, what you tell each other or not.

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What is BDSM? (Simple Definition)

BDSM (Bondage, Discipline, Domination, Submission, Sadomasochism) refers to a set of sexual practices based on consensual power play between adults.

Serious BDSM is based on 3 fundamental principles:

• SSC — Safe, Sane, Consensual (safe, sane, consensual)
• RACK — Risk Aware Consensual Kink (consensual and risk-aware kink)
• Aftercare — emotional care after the scene (calming down, discussion, reassurance)

If someone rejects these principles or doesn’t even know what you’re talking about, run: that’s not someone to experiment with. To learn more, consult our guide to the best BDSM sites.

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Polyamory vs Open Relationship vs Libertinism: Comparative Table

Here are the key differences between these 3 alternative relationship models:

Criterion	Polyamory	Open Relationship	Libertinism
Emotional bond	Multiple (multiple loves)	Exclusive to the primary couple	No emotional bond sought
Main objective	Multiple romantic relationships	Couple’s sexual openness	Shared sexual pleasure
Transparency	Total among all partners	Between the couple, variable with others	Variable according to rules
Duration of relationships	Long term possible	Generally short term	Occasional / casual
Emotional complexity	Very high	Medium	Low
Examples of practices	Throuple, polycule, hierarchical relationships	Threesomes, separate encounters	Swinging, group sex, clubs

ENM: the Rising Term in 2025

ENM (Ethical Non-Monogamy) is an umbrella term that encompasses all forms of non-monogamous relationships based on consent, communication, and mutual respect.

This includes: polyamory, open relationships, ethical libertinism, relationship anarchy, etc. It’s the most trending term since 2024 in search engines. If you’re looking for open-minded contacts, keep an eye out for this keyword in profile bios.

Why Alternative Relationships are Booming in 2025

Based on our observations of 22,000+ Mad2Moi profiles, here’s what has changed:

• +47% of “ENM” or “poly friendly” profiles in 2024 vs 2023
• Single women are taking the lead: they set the rules and boundaries
• BDSM is becoming more mainstream: more educational, less taboo, more structured
• “Slow libertinism” is emerging: fewer parties, more quality and selection
• The search for safety is exploding: “open relationship rules”, “libertine encounter safety” are among the top queries

What Type of Alternative Relationship is Right for You?

You don’t need to know everything to start. But be honest about what you’re really looking for:

Do You Want to Explore without Breaking up your Couple?

→ Open relationship or progressive libertinism. Start with small experiences, define your rules in writing, and review them regularly.

Do You Want to Have Multiple Romantic Relationships?

→ Polyamory. It’s emotionally demanding, but it can be deeply fulfilling if everyone is open and honest.

Do you want structure, tension, roles, and ritualization?

→ BDSM. You’re looking for a consensual power dynamic, not just “stronger” sex. Inform yourself in detail before any encounter.

Do You just Want to Test and Understand?

→ Mixed platforms + open communities. Observe, discuss, ask questions, read guides like those from Madintouch before accepting a first encounter.

The 6 Non-Negotiable Safety Rules

You can have all the experiences in the world. But if you neglect safety, you spoil the game for yourself and for others.

1. No encounter without a solid conversation

If it’s too fast → danger. A good partner agrees to discuss, to show themselves at least on video, and to answer your questions without pressure.

2. Always a first date in public

No compromise. Bar, cafe, neutral place, easy to leave. If the person insists on seeing you at their place the first time, it’s a red flag.

3. Never nudity before trust

Rushing = scam 90% of the time. Serious people don’t ask for intimate photos to “prove you’re real.”

4. Check that the person understands the basics

• Consent: a “no” is a no, and so is silence
• Boundaries: what you will never do, even “to try”
• Aftercare: a real discussion and attention after the scene
• Sexual hygiene: tests, protection, body respect

5. Avoid “aggressive dominant” profiles

It’s low-level role-play, not real domination. A good dominant doesn’t yell, put you down, or force you.

6. Avoid toxic platforms

Any site where 90% of profiles are fake = trash. Warning signs: empty profiles, money requests, non-consensual violent language, lack of moderation.

How to Choose the Right Dating Platform

Not all platforms are equal. Here are the 5 essential criteria:

1. Active moderation: the site explains how it moderates content and bans fake profiles
2. Female/male balance: if it’s 90% men, the experience is bad for everyone
3. Serious profiles: the site encourages describing intentions, not just swiping
4. Specialized community: a platform that embraces “polyamory”, “soft BDSM” or “libertinism” will be more effective than a generalist site
5. Stated values: consent, respect, communication in the T&Cs and charter

Red Flags: Warning Signs to Avoid Immediately

If you hear or read any of these phrases, leave immediately:

• ❌ “I don’t believe in consent.”
• ❌ “You owe me obedience if you want to be submissive.”
• ❌ “I don’t need aftercare.”
• ❌ “Let’s meet at my place directly, I don’t have time.”
• ❌ “Send a nude photo to prove you’re real.”
• ❌ “I decide, you shut up.”
• ❌ “Hello bitch” as a first message

Zero excuses. You are not there to serve as an emotional or physical crash test.

FAQ: 15 Questions about Polyamory, Open Relationships, and BDSM

What is the Difference between Polyamory and an Open Relationship?

Polyamory involves multiple simultaneous romantic relationships with transparency. An open relationship maintains emotional exclusivity to the primary couple but allows outside sexual encounters according to defined rules.

Is Polyamory Cheating on your Partner?

No. Polyamory is based on total transparency and the consent of all. Infidelity involves lies and deception. These are two opposite things.

How to Propose an Open Relationship to My Partner?

Choose a calm moment, express your needs without accusing, listen to their reaction without getting defensive. Suggest reading resources together and defining progressive rules. Never force it.

How to Start an Open Relationship without Blowing up My Couple?

Write your rules down clearly, start with very simple scenarios (online flirting, discussions), revisit your rules after each experience, and agree to backtrack if one of you is suffering.

Is Polyamory Better than Monogamy?

No. It’s neither “better” nor “worse,” just different. Some people thrive in polyamory, others don’t. The important thing is not to force yourself into a model that doesn’t match your emotional functioning.

Are BDSM Dating Sites Safe?

Some are, many are not. A serious BDSM site emphasizes safety, consent, moderation, and offers real, verified profiles. Be wary of platforms that look like porn showcases.

What is Soft BDSM?

Soft BDSM refers to light practices such as blindfolds, fabric cuffs, role-playing, or gentle verbal domination. It’s an accessible entry point for curious beginners.

How Do I Know if I’m Polyamorous?

If you naturally feel romantic attraction to multiple people and the idea of transparent multiple relationships appeals to you rather than stressing you, you might be polyamorous. Introspection and reading testimonials help clarify things.

Can You be Jealous and Polyamorous?

Yes. Jealousy also exists in polyamory. The difference: it’s welcomed as an emotion to understand and manage through communication, not as a reason to forbid everything.

Do Search Engines Penalize BDSM Content?

They are stricter, yes. To rank well, you need to offer educational, responsible, safety-oriented content rather than raw and pornographic language. This is the angle of this guide.

Can I Remain Anonymous while Exploring Libertinism?

Yes, if you choose platforms that respect anonymity: pseudonym, intelligently cropped photos, control over what you show. The goal is to maintain power over your image and identity.

How to Avoid Toxic Partners?

Combine three filters: time (don’t rush), consistency (words aligned with actions), and respect (ability to hear your boundaries without pressure). Add the red flags listed above.

What is Aftercare in BDSM?

Aftercare is the moment of care and comfort after a BDSM scene. It can include hugs, a blanket, water, a discussion about what happened. It is essential for the emotional well-being of both partners.

What is a Metamour?

A metamour is your partner’s partner. In polyamory, the relationship with metamours can range from cordial indifference to close friendship, depending on the dynamics of each polycule.

How is this Type of Article Used by AIs (ChatGPT, Perplexity, Google AI)?

AIs look for clear, structured answers, with definitions, lists, and FAQs. By structuring this guide with headings, tables, and Q, we increase the chances of being cited in featured snippets and AI-generated answers.

Conclusion: Explore more, Suffer Less

You can explore everything: polyamory, open relationships, libertinism, BDSM… provided you do it with awareness, respect, and strategy. The key is not the quantity of experiences, but the quality of the people and spaces you choose.

You don’t have to know everything right away. But you can stop wasting your time on toxic sites and dangerous profiles right now.