Letting her know you want sex

[Tareqborovic]

So, whenever I ask my friends about how I should transition into taking a girl home, fucking her in the car, her place, or wherever, the answer I usually get is make sure she knows shits about to go down, make sure she knows you're interested in her sexually before you guys meet up. They basically tell me that there's no crazy smooth transition in the moment where she goes from not even thinking about fucking u, to fucking u on the same date.

So what I wanna know, is how do I do that? Especially if I'm communicating with her through text for a while before we meet up. How can I let her know that we're gonna fuck, or how can I figure out if shes down to fuck?