Sex surveys for couples

How they work, and how to use one

Last reviewed: September 2026

A sex survey for couples is a structured way to find out what you both want, without either of you having to guess or bring it up cold. Instead of a conversation that starts nowhere, each partner answers privately first, then the two sets of answers are compared. This page covers what these surveys actually are, why the private-first step matters, and the free ways to run one - including as an app.

What a couples' sex survey is

At its simplest, a sex survey for couples is a list of activities, preferences, or scenarios that each partner rates on their own. It is not a personality quiz and it does not produce a single compatibility score. It produces something more useful: a concrete list of specific things you both said you're interested in.

The format varies. Some couples write their own list on paper. Some use a printable template found online. Others use an app that stores each partner's answers and handles the comparison automatically. What all of them share is the same basic shape - a list of items, and a way to record where each partner stands on each one.

Why answering separately matters

The private-first step is what makes this different from just talking. If you answer together, out loud, in real time, there is an obvious risk: whoever speaks first sets the tone, and the other person may agree, stay quiet, or downplay something rather than risk an awkward reaction. Answering alone removes that pressure entirely.

It also solves a more basic problem - not knowing where to start. A blank conversation about what you're both into is hard to open. A list of specific, already-written items is much easier to react to, even just internally, one at a time.

Yes/no/maybe lists, and where the idea comes from

The "yes, no, maybe" list is a long-standing format, originally popularized in sex-ed and kink-education circles as a way to introduce a large menu of activities without requiring anyone to bring up any one of them by name first. Each item gets a yes, a no, or a maybe, from each partner, independently.

The name has since become shorthand for the format itself, and it's the model most couples' sex surveys are built on today, whether that's a printed worksheet, a shared spreadsheet, or a yes no maybe list app that automates the comparison step. YesList takes its name directly from this idea - it's a private, digital yes/no/maybe list built around the same rule: nothing is shown unless you both said yes.

How mutual-match reveal works

The mechanic that makes a yes/no/maybe list work is simple to describe and easy to underestimate: an item only becomes visible to both partners once both of you have independently marked it as a yes. If you say yes and your partner hasn't answered that item yet, nothing happens - it just waits. If your partner says no, nothing is revealed to them, and nothing is revealed to you either. There is no notification, no "your partner is interested in..." message, no partial disclosure.

This is the entire point of doing it this way instead of talking it through live. A one-sided interest stays completely private, forever, unless the other person happens to independently land on the same answer.

Free ways to do it, including apps

You don't need to pay for any of this. A few options, roughly in order of how much setup they take:

• Write your own list. Two pieces of paper, a shared set of items, each of you answers alone, then compare. Zero cost, but it only works if you trust the paper itself won't be seen by the other person before you're both done.
• Use a printable or shared-document template. Slightly more structured, still free, still relies on both of you actually keeping your answers hidden from each other until you're ready to compare.
• Use a free app built for this. An app enforces the privacy automatically - your partner's device physically cannot show them your answer before you've both answered the same item, because the comparison happens on a server, not by either of you handing over a piece of paper.

YesList is a free app in this last category: each partner answers on their own device, and matches only surface once you've both said yes to the same thing. There's no cost, no profile, and no feed - just your list and your partner's, compared privately.

How to talk about your results

Once you have a set of mutual matches, the hard part is actually done - you already know you're both interested. What's left is picking when and how to act on it, which is a much easier conversation than "are you into this?" cold. A few things that help:

• Start with one match, not the whole list, if the list is long.
• Treat a match as an opening, not a commitment - interest can still change in the moment.
• Revisit your list periodically. Preferences shift, and a list from a year ago may not reflect where either of you is now.

Is it private?

Privacy is the entire premise of a sex survey done this way, so it's worth being specific about what "private" actually means here. In a well-built tool, your individual answers - including everything you marked no or haven't answered yet - are never shown to your partner under any circumstance. Only items you both marked yes are ever surfaced, and only to the two of you. There's no discovery feed, no public profile, and no way for anyone outside your linked partnership to see your list at all.

If you're evaluating a tool for this, that's the one guarantee worth checking for before anything else: does an individual answer ever leave your side unless it's matched? If a product can't answer that clearly, it isn't built for this use case.