Inserted it RAW

Me and my boyfriend had never had penetrative sex without a Condom before. Today we were making love and at first i told him to just rub it on my clit but if felt so good that i insisted on putting it in raw cause i don't know what it feels like, he made sure to clean the precum and thoroughly check before inserting. He put it in and it felt amazing, never felt it so good before. He was removing on just one thrust as we both only wanted to know how it felt but we didn't want to take risk. But I felt so good that i couldn't let go and one thrust turned into 3 and then he pulled it out quickly. Tho he did not ejaculate inside me, will I get pregnant by this?