Unexpected expected

Karen Ann • Happy. 25. Avoiding pregnancy. Single
My ex cam inside of me ... I'm not on birth control this was like the fourth time it's ever happened... We met up to talk and of course we had sex.. 3 times and each he did it inside of me I was so turned on I didn't care... Well that's what I get ... Anyway my question is do you think he did this to be spiteful, claim his territory, make sure I stay his?