Shades of Porn

So I've watched a few episodes of Season Two of True Blood, and I'm beginning to sort out the whole idea of porn for girls and how it works.

Porn for boys, for instance, works as follows:

1. Pizza deliveryman rings doorbell.
2. Beautiful woman in negligee answers.
3. They have hot sex.

Whereas porn for girls runs like this:

1. Vampire rings doorbell.
2. Beautiful woman in Daisy Dukes answers and invites him in.
3. They have a long, complex discussion about their feelings, followed by,
4. Hot sex, fangs optional.

Have I pretty much summed it up, or am I missing something?