I´m gonna post anyway.
You know her better than we do.
Think about this- Just as important as thinking about what great things to make happen on a night, consider the little preventable turnoffs that might occur and try to prevent them. Distractions from hornyness aren´t good. It´s natural for a man to think about the great things he can do but the other side of it, reducing little annoyances, can be as important.
Make yourself look nice for the evening. Both wardrobe wise and underneath. Shower thoroughly. Shave your whole business (unless you dont usually do that and she said she doesnt like it) to the skin, clip and clean all 10 nails, pluck away a possible unibrow, wash any grease off your face.
Take away any possible hair on your feet (dont care if it matches a hairy body, everybody knows this is nasty, I got the clue after being nicknamed Hobbit for months) The exact same goes for hair on the edge of your nipples.
Clean your ears, brush, floss, then use something to make your breath still more fresh and not only hygienic.
Prepare a good fuck-nest. If you don´t have a big two person bed, improvise with two matrasses and some pillows. Keep lubricant ready and put it somewhere kinda warm like near a heater. No girl likes near-frozen KY.
Keep the fucking TV and PC turned OFF throughout the evening.
When shes at the door make your intentions clear from the beginning. Tell her how glad you are that she´s there and kiss her with a good sincere embrace.
Both get tipsy on a drink you find tasty and erotic. Not beer. Try champagne or wine or a good aroma liquor.
Just take your time. The best way to make a specific session of sex better is usually to make foreplay huge. Yes, also for the man. Unlike college exams, orgasms better with procrastination. Give her a long thorough oil full body massage for starters, for instance (even if youre not trained or talented in it, just play and try and improvise, make it smooth)
After that she´ll have opened up and crave the sense of touch. At this point a good next step is a lukewarm shower, just colder than body temperature. this gets the oil off, is fucking tingling horny on the skin (specially since by this point, you should have gotten her mildly tipsy. Shower cabins with sideways jets make life better too.) There in the shower on to some more hot kissing and perhaps some oral.
Get back into the room. Do this by grabbing/steering her gently, more to let her know where you want her to go than as if to force her. I dont care how kinky you usually are this is pamper day at least up to this point.
Lay her down on the bed and just start bite-kiss-lick teasing her all over smoothly and go for the hot spot. Even if you´re not usually a fanatical carpet muncher this is the perfect time to show you care for her pussy.
Keep the crescendo going. Go on to stronger sex very slowly throughout the evening, just enough to keep her on her toes.
This may sound like a fairly orchestrated style that doesnt account for her free will, but in this sort of case you should take the overhand from the get-go and just tell her what you want her to do in a strict, yet playful fashion.
Don´t be too shy to tell her you love her without being cheesy the moment she leaves the next day.