Smart. The Pill for effectiveness and condoms for protection against STDs.
I'm 17 but I've never done anything with a guy and I do not plan too until I can get birth control pills and will always use condoms
Well, sweetheart, live and learn, right? Try not to worry, it would be very difficult to get pregnant in the circumstances you've described. You sound pretty young, do you have any good source for sex education? If you're working toward having sex, you really need to know a bunch of stuff, so much 'kid folklore' stuff is just wrong.
Don't worry I never plan too until we have a talk on where I stand on all this! I'm totally freaked out
I felt like crying afterwards I can't wait for my period
The hot tub was the usual temperature for a hot tub, i.e., 104 or 105 degrees, and was well maintained (such that there might have been a bit of chlorine in the water)? Don't worry, the heat will kill any errant sperm. But don't do stuff like this if you don't want to risk pregnancy -- no matter how obliging you would like to be, you don't want to get pregnant just because you were trying to do something for him. Final thought -- you should be able to ask him anything you are worried about. If you're not intimate enough to talk about whether he ejaculated, what were you doing acting it out? You should be that comfortable with him long before you ever get to the pre-sex-in-hot-tub stage.