Read other letters about this article
My recommendation is that this young lady spend some quality time with a dildo before trying sex with a man -- just to be sure that whole "hymen issue" is out of the way. Also, it wouldn't hurt to read some normal porn (nothing too freaky at this point, to avoid confusion) so she'll have an idea of who does what to whom. Then, once she's got the basics down, it'll be time to do it with another person. And no need to explain that this is her first -- her partner likely won't know the difference.