Wtf did i do?!!!! :/

So last night was interesting... I've been talking to this guy for a year now and everytime we do it it's amazing. Last night was a little akward. He showed up at my school after class and decided to drive my car and take me on an adventure usually when he says that it means sex. I really had to pee and the gas stations around the college campus are a bit scary at night 😒😒so I decided to wait it out. While we were getting hot and heavy in my civic I can feel him get hard and that turned me on so I sat on it. He knows I squirt a lot during sex, while i was riding i felt the urge so i did but then i thought about it and was like OH FUCK did i just urinate all over his dick?? i mean when i squirt its small amounts but this was legit pissing so then he gets soft and I'm like OH SHIT I DID. But he didn't seem to mind i felt so upset i felt embarrassed in a way bc i felt he didn't wanna say anything to make me feel bad. i asked him why he went limp and he said it was bc the car was too small and he couldn't thrust lol ladies should i be stressing about

this???