Skip the small talk. Walk up to the girl you want to have sex with, show her your dick, and if she grabs it that means take her home right away. If she screams, either she’s scared of the size or she mistook it for a snake and has a fear of snakes.
We already know how it’ll go. Don’t forget in the morning after doing all the sex to tell her to start making you sandwiches right away. You’ll probably have worked up an appetite and need to refuel.