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When you’re bringing a new woman into a long-term, non-monogamous relationship, there is a specific milestone you need to reach as quickly as possible. I call this milestone lock-in.

Lock-in occurs after you’ve had sex with her twice, on two different days or nights. Not twice in one night. Not once and then “we’ll see.” Two separate sexual encounters.

Once this happens, the dynamic fundamentally changes.

In the vast majority of cases, once a woman has slept with you twice on different occasions, you are now “normal” to her sexually. Her internal resistance drops. The uncertainty disappears. What felt risky or unfamiliar after the first time now feels established. At that point, moving forward into an FB or MLTR structure becomes dramatically easier.

One sexual encounter does not count as lock-in.

After sex with a new man, many women experience what could best be described as buyer’s remorse. Fear spikes. Doubt kicks in. Questions start running through her head. This has nothing to do with you doing anything wrong; it’s just how female sexual psychology works in new situations.

The second sexual encounter resolves that tension.

When sex happens again on a different day, her brain reclassifies you. Instead of “a risky new experience,” you become “a guy I’m sleeping with.” That distinction matters far more than most men realize.

Time Is Your Enemy Before Lock-In

The single biggest threat to reaching lock-in is delay.

The longer the gap between:

• the first date and the second date, or
• the first time you have sex and the second time,

the lower your odds of ever reaching lock-in.

This is not about logic. It’s not about fairness. It doesn’t matter whether the delay is your fault, her fault, or no one’s fault. Her psychology does not care.

Momentum matters.

The Ideal Timeline (That Almost Never Happens)

In a perfect world, things would move fast:

• First date
• Second date shortly after, sex happens
• Third date shortly after that, sex happens again

Once that second sexual encounter occurs, you’re in a safe zone.

Real life, of course, rarely works this cleanly. People are busy. Schedules conflict. Travel happens. Kids happen. Work happens.

But the principle still applies even when reality interferes.

A common mistake men make is assuming that a delay is harmless if there’s a good reason behind it.

You go on a great first date. You’re ready to see her again. Then:

• You’re traveling for a week.
• She has family visiting.
• Work explodes.
• Life intervenes.

From your perspective, this feels unavoidable. From her perspective, momentum has stalled.

Attraction does not pause politely while life gets in the way. It decays.

Even a completely reasonable delay can dramatically reduce the odds that the second or third date ever happens.

Planning Matters More Than Luck

Because time works against you before lock-in, you need to plan accordingly.

If you know you’re about to:

• travel,
• have your kids for an extended stretch,
• host guests,
• or otherwise, be unavailable,

it is usually a mistake to start a new dating sequence right before that window.

Men sabotage themselves constantly by stacking first dates right before they disappear for a week. The odds of success drop sharply, even if the initial chemistry was strong.

Sometimes you do everything right, and she still isn’t available.

In those cases, you do the best you can:

• Try to squeeze in a short meet-up sooner.
• Look for any opportunity to maintain momentum.
• If that fails, schedule the later date and keep light, consistent contact.

Understand the reality: when the delay stretches to a week or more before lock-in, your odds may drop to around 20%. That’s not a moral judgment. It’s just how this works.

Why You Should Always Be Dating Multiple Women

This is another reason why “one woman at a time” is such a bad strategy.

If you put all your hopes into a single woman and momentum stalls, you’re stuck waiting and hoping. That’s a weak position.

Dating multiple women keeps you emotionally detached, relaxed, and moving forward. One is the worst number in dating. Always has been.

Here’s the upside.

Once lock-in happens, you can relax.

If she can’t see you for two weeks after that? It’s fine. She’s already established a sexual pattern with you. She’s far more likely to come back and continue the relationship.

At that point, you transition into the normal Alpha Male 2.0 framework:

• Categorize her appropriately (FB or MLTR).
• Follow the cardinal rules.
• Shift to once-a-week scheduling.
• Let the relationship breathe.

Before lock-in, speed is critical.
After lock-in, patience is safe.

That distinction is everything.

If you understand and respect that timeline, you dramatically increase your odds of building long-term, low-drama, non-monogamous relationships that actually last.

AI did NOT write this article. The article comes 100% from me and is 100% my content. However, AI was used to transcribe this content from some of my other social media which is why the voice is a little different. It’s still 100% my content and not written by AI. AI will never “write” my content!  Remember that you can always go to calebjonesblog.com and subscribe to my Substack if you want articles physically written by me with no AI involvement whatsoever.