NSFW- Is this possible? Adults only please?

I was recently with my boyfriend and we did some things that I’m not sure about.
He ejaculated with me there, and after he was done, he washed his hands (He didn’t get it on his hands) but he washed them twice. Then later on he decided to finger me, but he barley got the tip of his finger in there and I had him to stop.
P.s I am a virgin and I have never had sex, also my hymen has not been popped.

Would there even be a possibility of pregnancy?

Thank you.