Arkain rest comfortably on his back facing up with his eyes closed in BigHorses very warm seed. His hand gently carassing your sack walls.  He can feel you cock muscles work at taking Sil up it. He suddenly feel Sil drop smack on top of him. He jumps with a start not expecting you this quickly. Seed splashes all over covering both you and me. Arkain laughs loudly and hugs you close to him. "Hi Sil. Are you OK? How was the ride up?"