❓Does it HAVE to be special? •*PLEASE READ*•

So I've been talking to a guy for just over a week now, I'm 15 and so is he, he's had sex before but I'm a virgin and I've told him this and he respects that it may take me some time to do it and I've told him that I'd want to know him a bit better first, but the more I talk to him, the more sexual tension I feel, and I'm worried that if I do go round his house that I will do it.. and I was thinking to myself like do I REALLY care about it being super special or not? Because I think it's all personal preference, but I feel like I will do it and then regret it afterwards... I just really need some advice!