Yooooooo I creamed my undies 😂😂

So I just started talking to this guy a month ago before break started. We went on one date, I had my first kiss (at 19 🙈) and I left for vacation the next day. Yesterday we had a mini date when I got back in town and chilled in his car for a minute. Then he leans over and kisses me a few times. Next thing you know, we’re full blown making out! He’s kissing my neck and biting it and I’m doing the same to him. Then he grabs my thigh with a bunch of aggression and BOOM!Out of nowhere I feel really wet “down there” and I’m thinking “oh snap my period ended 2 days ago” but it’s normal for me to have a little extra period after it ends. But after he leaves and I go to the bathroom, I literally came in my pants 🤯🤯 I thought it only happened in the movies or books 😂