Don't sleep with a girl who has poison ivy. It doesn't matter if she's hot, it doesn't matter if she'll bang on the first night and it doesn't matter if she's wearing cute, tiny little red underwear. It's not worth it!
Saying to yourself, "well she doesn't have it that bad, and there's a good chance I won't get the stuff" is no excuse to defile a girl with poison ivy, three, and maybe even four times over the course of a few hours.
Getting out of bed after each bout to wash your hands really isn't making the situation better considering the fact that your naked bodies were pressed against and slamming into each other for at least 8 minutes (you read that right ladies) and the fact that she had some small patches of poison ivy on her butt. But I digress....
Ummm, this is actually advice a bartender friend gave me this morning. I wouldn't know about this from personal experience.
On a completely unrelated note... Does anyone have any calamine lotion???