We are mature enough to discuss porn”.“Yeah, I am watching incest porn, so what? I am sure you watch porn too”, I said.“Absolutely I do, just ...ike you, I love incest porn too. I find it freaking hot”, my sister replied. Reading that text gave me an instant hard-on, my cock was now up and throbbing. I knew this was going to be an interesting conversation.I texted my sister saying, “Really? You never mentioned it before”.“Yeah, because we never discussed porn before”, my sister replied.“So what. I kept my eyes open the whole time…watching those huge nuts come close to my nose, then having my head pulled back, and then shoved back down again. There was a constant salty taste from the copious amounts of precum snot that was drooling out as I tongued his piss slit, and I could see that huge sack start to tighten, and shrivel up. I knew what was coming. I wasn't sure what I wanted to do…but it didn't matter. He was in control, and I was going to do whatever HE wanted. And he wanted me to. I signaled to him to get his dick out if he wants, he didn’t understand in the beginning but eventually he was going to pull his dick out to give it some relief, BUT… for my bad luck she felt the movement and turned her head towards him and OMG. She screamed and buried her head back between her arms, asking me loudly to stop fucking her and what the hell is happening? , who’s he? How can you let someone in and watch me naked and having sex? I was speechless for a few seconds but very calmly I. -OK, let's try -- her flirtatious smile but both men at ease. -Just don't get any ideas - she added with a little raspy voice, that Pete immediately recognized as a subtle indicator of his wife being turned on. She relaxed against the tree trunk that she was hugging before, and the young man stepped closer to position himself at her left. She felt the warmth of his body against her shoulder and arm, heard him breathing deeper, heavier. And when she dropped her eyes slightly she saw much closer.