No phone call? one night stand?

I've been friends with this guy for three years. We have messed around a lot. just oral stuff.

Well we had sex this week, the first time we did it in the back of my car. It was our first time together..not first time ever..just we have never had sex...

with each other..

It went kinda fast, and he was on top the whole time.. wasnt to much room.
We had talked about having sex for a long time, we just never actually tried it till now..

Well he wanted to try it again, so the next day we did it again.. I was on top for most of the time and it was so good.

Well when we were done I said bye, and asked if he would txt later like I always do... and he always does. this time he said he didnt know.. wasnt sure what he was doing.

Its now been two days and I havent heard from him, which isnt normal.. he normally text messages me everyday.

What does this mean? Is he done with me now?

hes just gay he will realize how much he needs you and cum back

Sounds to me like he was just using you..