Visita a mi cuñada

It was Sunday. As my wife wasn't around, I decided to visit my sister-in-law. I rang her doorbell and heard someone ask Who is it? It's your brother-in-law. The door opened and I froze. She was wearing a thong and bra set. She came over to give me two kisses and pressed her breasts against my chest. Don't you say anything? What do you think of the outfit I'm wearing? You're truly stunning. Let's go to the kitchen and grab some beers. She walked ahead, so I could see her splendid ass. We sat down and she showed no shame. What would you like us to do? I'd love to go to the beach. That's fine, said my sister-in-law. I'll change and we'll go. I left her room wearing a mini cowboy skirt and a semi-transparent blouse, and noticed she wasn't wearing a bra. We went out and found a fairly deserted cove. I threw the towel away and stood up in front of her. She took off her blouse and I could see perfect, high, and erect breasts. She lowered her mini skirt and also removed her thong. Her pubic area was smooth and rosy. Well, do you think I look good? Well, don't you think about undressing? I undressed with some modesty because my cock was half-hard. She came over to me and took my hand, let's take a naked walk along the shore. As we walked, the movement made me fully erect. She looked at me and smiled. Don't worry, it's normal...