One time Mind-blowing sex

My boyfriend of two years thought we should spice up our sexual intimacy and he wanted to go to his place. Well here’s the trouble: he’s still living with his parents and I wasn’t comfortable anymore with doing it there. My house isn’t a possibility since my dad is very controlling when there’s a boy in the house (understandable). So we went to an arcade just for fun but at the parking lot there was some tension. He wanted to, I wanted to and there was not stopping us. We decided to have sex in the back seat of the car, AWAY from people, and the windows were tinted so it was fine 😊

I HAVE NEVER HAD ANYTHING LIKE IT!

It was AMAZING! AND HE MOANED!

DO YOU KNOW HOW HOT THAT IS AFTER HEARING SILENCE FOR 2 YEARS?! 😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍❤️

Days later...

I wanted to have that kind of mind blowing sex again. We tried but he no longer moaned... and I felt like I wasn’t doing it right to please us...

Now I feel like these moments happen once in a lifetime 🙄💔😞

What do you ladies think is the reason to it?