Accidental creampie in panties impregnating girlfriend

I am not on any pills and I am fertile... but I really want to fuck. I show off my tits and my pussy lips by spreading and squishing them together for you at first. Then I rub my pussy lips and grind on your hard cock until you can't take it anymore and have to penetrate me. I remind you while you start to tease my pussy while I am on my back that I am fertile, I am not on pills so you can't stick your cock in all the way or cum inside of me. You promise you won't. We start to fuck and I can tell you're really into it... so am I. You start to cum on top of my pussy until oops! You stuck your cock inside at the last second and gave me an accidental cream pie. I scold you for doing what I asked you not to do. Then I put my panties on and let the cum drip all into the panties. I play with my pink pussy and clit covered in cum for a bit.