It starts off with a ditzy wife getting too familiar with her brother-in-law. The "oops I saw your dick" incident ensues and it only escalates from there.

It starts with her helping him lose his virginity. Then of course she likes it. Then, an affair ensues.

As far as that good ol' NTR pain goes, this one's pretty light. Sure you feel kinda sorry for the brother/husband since the beginning makes it clear he wants a baby, but there isn't too much pathos to feel any pain for the guy. In fact, it seems he kinda looks down on his brother.

And as far as the brother-in-law goes, he rates a "douche" on the NTR meter. He doesn't look like it, but his dick is like the size of a huge mushroom. In fact, you'd be right to assume a Smurf lived in it. He also just HAS to show how inferior the older brother by having the wife jack them both off at once.

That being said, I appreciate the color (if you're a fan of piss you're gonna see that too) and I have to admit her patriotic "I'm an American" bikini is pretty hot. And with a price under $10, I'd say this is a solid buy.

Edit: Upon revisiting, I should also note that some cost-effective measures were utilized, such as some poses being recycled (especially noticable in the end). Still one hot story though.

Definitely wish I had this scenario happen to me in real life but sadly I can only enjoy it in stories like this.