And then there is chocolate. So traditional, so fulfilling. Theobroma, food of the gods. Some people just can't get enough.
You could send your sweetie some virtual chocolate or just give her/him a kiss. If you are feeling adventurous, there's always chocolate body paint.
Why chocolate? Well why not? Many view chocolate to be an aphrodisiac. Some even find it to be better than sex (though others might argue against that).
When is comes to chocolate, everyone has their own favorite brand or style. (Except those people who don't like it or can't eat it. I pity the latter and to the former I say: more for me.) Some prefer dark, some prefer milk. Some prefer it straight up, some mixed with other candy (like caramel), and some prefer it in baked goods. There is no one right way to have it.