For a few moments, I just worked the lube into our skin. One hand slowly moved up and down my brother's shaft, while the other spread the greasy lotion against my ass. My finger pressed gently against my now-relaxed asshole, I felt the taut flesh give way slightly as the lubricated tip of my finger squeezed inside of my body. I don't know if I had really been planning on doing that. I'd certainly never done it before. But it wasn't at all like I expected. No pain, no discomfort. It tingled a little, there was a slight pressure. I wanted a little more. Ben had stopped looking at my...