Some ladies will pre screen you and can sometimes be available with two hours notice or something similar for pre screened clients.  Never hurts to ask especially if you already know this about yourself.

I rarely know my schedule in advance, so I am often a last minute scheduler.  What this means is that most of the time, anyone I want to see is not available.

I'm guessing you prefer high end independent ladies.  Ones who cater to last minute guys are rare, if they even exist at all.

But, there are options for such circumstances.

Namely, AMPS, brothels, agencies and Backpage.

Most of the time, I accept that it's not going to happen, and look forward to scheduling with someone that I like in the future.  But, if you are feeling like you really, REALLY, want to see someone, those are your options for immediacy.

or 11 pm than it is for me to take them during the day.  I can only really do that for pre-screened or regular clients though.  But I also work a flexible day job when in NYC, sleep in late every day, and stay up pretty late at night.  8pm doesn't seem like too late to put in a request to me, but I guess for most ladies it is.

I bet there are ladies out there who are to your taste and could accommodate last minute requests!  I bet they are just harder to find though.  Good luck!

The idea that men think about sex every seven seconds, like the claim that we only use 10 percent of our brains, is often repeated but rarely sourced. The number doesn't bear up against scrutiny. According to the Kinsey Report (Sexual Behavior in the Human Male), 54 percent of men think about sex every day or several times a day, 43 percent a few times a week or a few times a month, and 4 percent less than once a month

and then you need see if you need plan ahead or not .. and  many men  know that with safe partner  you know and trust and LIKE - it be MORE unwinding  so why there out money to the wind on short not screened not researched  appointments ??
:)
it is traits of real male - if you are alpha male - you have it all under  fingers .. and those .. you know a bit crazy but always horny .. so planning  as they plan a meal
Iam also the same way !!