Don't give out your address or personal information at first though. I hate the word foreplay. We sex therapists like to call it sex play. Foreplay assumes that these are just the things you do before the real thing. Sex play is everything you do during your sexual encounter such as kissing, hugging and touching.
Most people just think that sex is intercourse, but it is a lot more.
This is where good sexual communication skills come in handy. If your partner has difficulty having orgasms but responds to manual stimulation, then you might want to do that before beginning intercourse. It is very common, and as long as the two of you enjoy it, then it is a good thing. If one of you can only make love with porno in the background, then you are heading into problems. It depends on the type of porn as well.