1st Tip.
Start off slowly and with some respect and consideration. Always ask if this is a good time to call. Ask the person you're calling if he or she has time to talk for a bit. That way, you're showing your consideration and also opening it up for a chunk of their life!
Guys that want to go in and start talking crudely about women's body parts seldom win the woman over. Let the woman take the lead into naughty talk. You can make a small lead-in but don't make it too obvious. Once she does that....
2nd Tip.
Seduce her into saying the things that
call girls in swargate you want to say. For example, if you want to find out how much she loves oral sex, and then explain how great you are...why not plant the idea into her head and get her to start talking about it. That way, you cannot lose.
Make some comment that leads into the subject. For example, you might ask if she's a great kisser. Everybody on the planet will tell you they are a great kisser.