Two days.
That's sometimes the entire gap between him cheating and him just being single.
You have a rule.
If he's been intimate with someone else, you're not interested in continuing.
But he won't give you a yes or no.
He just says it's "not relevant now."
Here's why one date decides everything, and why his silence already told you something.
1. The Date Decides Whether A Crime Happened At All
Cheating requires two people bound by an agreement.
Once you end the relationship, that agreement ends too, at least on paper.
So a hookup the day after a breakup usually isn't cheating, legally or morally.
A hookup the day before the breakup is a different story entirely.
That's why the calendar matters more than the act itself.
Someone who slept with a coworker ten days after a four-year relationship ended technically broke no rule.
Someone who lined up that same coworker two weeks before ending things broke the relationship while you were still in it.
Same person.
Same partner.
Same coworker.
Opposite verdict.
The only variable is the date.
2. His Refusal To Set A Date Is Already A Date
Notice what he didn't say.
He didn't say "it was after."
He didn't say "it was before."
He said it's "not relevant now," which is neither.
If the timeline actually cleared him, he'd just say so.
A quick "after we broke up, so it doesn't count" costs him nothing if it's true.
The fact that he won't say it costs you nothing to notice.
You don't need to solve his refusal like a puzzle.
You already have the information you need.
You also don't have to snoop through his phone to get it.
One direct question already gave you your answer, in the form of a dodge.
3. The Date Tells You What You're Actually Owed
There's a difference between asking for details and asking for a date.
Names, positions, how many times, that's his private history and none of your business.
Whether it happened before or after you ended things is not the same category.
That single fact decides which rule applies to your relationship, not his personal life.
You're not asking to review his single months.
You're asking one yes-or-no question that any honest person can answer in five words.
If you're also back to having unprotected sex with him, the date matters for your health too.
Wanting that information is basic risk management, not insecurity.
You're owed the date, not the story.
4. The Date Decides If Your Boundary Can Actually Work
A boundary without a mechanism is just a feeling you announced out loud.
You said, if he's been intimate with someone else, you're not interested in continuing.
That's a clear line.
But a line only works if you can tell which side someone landed on.
Right now you can't, because he won't give you the date.
That doesn't make your boundary wrong.
It makes it currently unenforceable, a different problem entirely.
The fix isn't lowering the boundary or giving him the benefit of the doubt.
The fix is treating the non-answer as the answer and acting on it.
No date means you can't confirm you're in safe territory.
Walking away clean beats staying in a relationship you can't verify.
5. The Date Decides How The Second Try Starts
Say you let this go and get back together anyway.
Six months from now, the truth surfaces some other way.
Maybe a mutual friend mentions it, maybe he slips up.
Now you're not just dealing with the original hookup.
You're dealing with a second betrayal stacked on top of it, the hiding.
People who reconcile without settling the date often report the same thing.
The reopened wound hurts worse than the original one did.
That's because the second injury is dishonesty, and dishonesty is harder to forgive than timing.
A clean date, even a bad one, gives you a floor to build on.
A hidden date gives you nothing but a countdown to the next blowup.
So ask once, plainly, for the date and nothing else.
If he answers, you'll know exactly where you stand.
If he dodges again, you already do.