She responded a bit strongly

"Why did you cum in me? I can get pregnant!"

"You have accepted my cock into your unprotected and defenceless womb, it's difficult to stop myself. To me, having the chance to have sex with someone beautiful like you is a chance that I couldn't let go. Even if I get into trouble for getting you pregnant, I'm willing to bear that risk. I know that you will bear and give birth to our love child, maybe with your husband's full knowledge."

"You... really... think... of... me in that... manner?"

"Scout's honor," you say. "But you don't have to worry, since that's just my fantasy. It's not that we actually fucked and I came in you, right?"

Samantha became flabbergasted. "I forgot about that," she says lamely.

"But if we ever get into the situation, don't worry. I wouldn't pull out."

"Didn't you mean you will pull out?"

"Nope. I wouldn't. I don't think I'll be in the right mind to pull out and cum outside. You're so beautiful that I'm sure that is all that I'll think of while fucking you,"