My parent leaves the house at 8.30 a.m.I went to the medical shop to get condoms just to be on a safer side.She was on time. The doorbell rang and I w...ent to open the door.She was looking so hot. She wore a tight yoga pant and a crop top. She was looking damn hot and she had some weird smile on her face.We were talking for a while when she started her BF topic and pretended to be sad. I went near her to console her and she again did the same thing, she hugged me for a while and then that look!I. I looked at her and said “This is my first time. Thank you, beautiful.”“Me too”, she replied. “Although you probably figured that out”. With that, she reached forwards and grasped me, pulling me all the way into her in one stroke. Although she was still relaxed from the fingering and fisting, she gasped at the amount she stretched trying to accommodate me. For my part, I was in seventh heaven. Gazing at her, intimately engaged in such a way, I felt nothing but love and bliss. I slowly. . such as most rocks were, but the chair felt like it contorted to the every curve of my body.I peered out into the darkness ... looking for something ... anything ... that would make sense.Something shifted out in the abyss."Hello?" I called out. I could hear the nerves in my voice.The darkness moved again, and a seated figure emerged.The chair was made of a black stone ... it looked like it was made of obsidian ... yet it was too perfect ... too formed to be real.But that wasn't what caught. "Zach, you can go a little faster" Presley told her brother as he settled into slow rhythmic pace. Her pussy got used to his invading member and stretched to accommodate it, letting him slide easily in and out of her well lubricated hole."All right" Zach said, a little surprised by his sister's boldness and quickened his thrusts into her."Mmm" Presley moaned as her brother began plunging his hard cock faster into her twat. She spread her legs wide and watched as Zach's cock repeatedly.