Under New York State Law, “mental incapacitation” occurs when a victim is rendered incapable of controlling her own conduct due to the administration of a drug without her consent. The facts provided by Jane Doe’s statement do not allege that she was either rendered incapable of controlling her own conduct or that any drug was administered to her without her consent.

She alleged cognitive capacity (understood what she's doing), volition (willing choices), not incapacity to control her conduct, compulsion, inability to communicate willingness, expression of nonconsent, etc. Throughout the recollection, she was understanding, rejecting & accepting requests, choosing offers, conducting choices. She exercised autonomy.

The legal standard of "mental incapacitation" isn't an incapacity to recall, it's an incapacity to control one's own actions (with conditions). Memory‑formation failure is not a loss of volitional control. People are still responsive to stimuli, can have full on conversations, can conduct willful choices. Their failure to recall it later is retrospective. That does not mean people weren't cognizant at the time and making willful choices. The law doesn't say black-out drunks lack a choice when they commit a crime. Dumber, less inhibited choices aren't a lack of willing choice.

I doubt the structure of the law & its standards would support your suggested interpretation of "mental incapacitation". It explicitly rejects voluntary intoxication, and she alleges legally significant capacity to understand & choose her conduct. New York already rejects intoxication as a defense for criminal liability. Consistency with that is unlikely to support constructions for consensual intoxication as a substantial incapacity to understand and control one's own conduct (which would excuse liability).

This is an issue with a lot of these kinds of cases (where a lot of drinking and drugs are involved). Based on the summary of her statements, the first two guys she willingly hooked up with were probably too intoxicated to consent by most people's standards. One passed out basically during sex and the other was dry heaving/throwing up shortly after.

At the end of the day, the biggest issue is you're going to struggle to convince a jury beyond a reasonable doubt that any person's story is reliable.

But if the law does that, I assume the law would take into account the intoxication levels of the men too? Or you might not have thought this all the way through?