Sex without penetration...

Okay this is kinda weird but is there a chance of getting pregnant without penetration?? The other night me and a my BF was grinding our genitals together but he didn't ejaculate of nothing because we stopped. I'm a virgin and that was my first time coming in contact with a penis directly on my vagina. We performed oral before that but I freaked out cause I noticed I was wet when we stopped. I'm just wondering is that even possible..🙄🙄