Making out with a girl at the club and taking her home are actually not related. There are girls who will make out and not go home with you, and vice versa. I actually think club makeouts are conterproductive for a one night stand because girls generally wanna be discreet about that kind of thing, and making out with a dude at the bar is broadcasting for all her friends what's going down. Really what you want is a lot of mutual touching, hand holding, hand on the small of her back, etc. It's much more subtle to the outside world, doesn't make her feel slutty, and it's a much better lead in to inviting her home. You want people to see you and think you two look like a couple, not like she's making out with a random dude at a bar.

I have no idea what the percentage of girls are at the club who want a one night stand. It's not all girls though. Plenty won't do it. Some are looking for it, and there's a range in between.

In terms of ASD - not totally sure what counts as "getting ASD" but generally I don't think im losing opportunities to take girls home because they don't want to look slutty in front of their friends.

What I'd say is that as you get better at this you will have a better judgment about when you can go for a same night pull vs when it's better to take the number. To do that though you have to push yourself and get rejected sometimes, which is how you learn.

Also, Cobra, I'm not sure what kind of results you are getting, but it's worth it to start off going for numbers and dates, and once you get good at that, pushing things into same night lay territory.