IS THERE A CHANCE?

I know about sex ed, but here’s the thing. My boyfriend and I wanted to try having sex but we decided it would not happen, we just did something similar to know what it felt like. He put on the condom and he didn’t go all the way through, it felt like just the tip got in. And also, he didn’t ejaculate. I know I’m being ridiculous for worrying about that, but I got anxiety ( yes, i got diagnosed) and it makes me extremely paranoic