sex with elementary bf

when I was in elementary (I'm in college now) my first boyfriend was named Gene. fast forward to today, I get a Facebook message and it was him. I was shocked lol. more because he remembered me. aww❤️ lol and we've been texting back and forth and we met up this past weekend and thing lead to another and ended up having the best sex I've ever had. I mean ridiculously amazing. now we can't stop. idk what to do lol is this bad or any tips?