Yeah as soon as you can hug, kiss, or pat each other on the back or some shit like that through video calls and skype, good luck.

And if you've never had sex, how can you say what it is? It isn't just "another way to express love". The fuck are you getting that from? Your hours of "studying" it? It's the most intimate two people can be with each other. It takes boat loads of trust to do that shit with someone else, it isn't just "another way to express love".