i've heard loads of people talking about how once they get to uni they'll be tempted to get it on with a load of different people, coz uni is about drinking and sex with the occasional study, but if you're not into that and you are commited to your bf or gf then there shouldnt be any worries. it's not like once you go to uni youre forced to find other people, great times and life experiences can easily happen with a group of friends without anything else being on the table. and then when you hook up with ur bf or gf you'll have loads to talk about, so convos wont get boring easily. and a few hours away isnt much, just think positively about it and dont feel like your missing out when you see friends getting laid, coz if you love ur partner then u have more than a quick sexual fix