So before I start this whole situation was probably my fault. I joined a hookup site to meet someone for casual hookups, and I did end up meeting someone. We started emailing and planned to meet last night and tonight but I haven't went through with it yet. They started going on about how they wanted to fuck so badly, and I kind of wasn't into it (I'll probably regret it later). So today I said we should just fool around, some oral I do you, you do me type stuff, then I get an email back saying "We're not kids anymore. It always leads to sex." That last email completely took me for a loop, but I guess after I thought about it I was on a casual hookup site. I completely stopped emailing them because I'm not interested anymore, should I email them back and explain why? Or am I just being a huge douche about the situation? I feel like it's my fault, but I feel like they pushed for something I didn't want right away. I mean, I was looking for sex, but then the idea of taking it slow came across my mind. Every time I meet someone, I always fuck it up, or in the end it's not what or who I really wanted.