“Yes.” A hiss came from my sister. “That feels good.” I grabbed a pillow and shoved it under her hips to keep them up. My fingers continued fucking her ass. She licked from the head of my cock to the base. She sucked on my balls while her left hand stroked my cock. I looked over to my dresser and seen what I needed. I leaned over and grabbed a tube of intensive care cream lotion. Without removing my fingers from by sister’s beautiful ass I opened the cap using my left hand and my teeth. I squirted a quarter of the tube on my fingers of my right hand and my sister’s ass.
“MMMM.” Came from my sister’s throat. I slid a third finger to her anal entrance. I hesitated not wanting to hurt my sister. “Do it.” She said quickly. So I did. She was tight. If not for the lotion I don’t think I would have fit. She pushed back against my fingers, fucking herself. I just watched in disbelief as my sister was moaning as my three fingers went into her ass. I couldn’t take it anymore. I told her to roll over and lay on her back. She knew what was coming now. She rolled over and brought her knees to her chest. Her tits were flattened from her legs. I grabbed the tube of lotion on covered my cock from tip to ball it lotion giving it several coats. It then stuck a few globs onto the tip. I was shaking from excitement while Dana just laid there with a content look on her face. This was the first time I had done this and I was nervous. I wanted her every way and this was the final frontier. I rubbed my cock head along her crack and found her lubed up and slightly stretched opening. Kneeling, I slowly entered her ass just putting the tip in. She sighed relaxing her body. I slipped in until the head was inside. I went ever so slowly allowing her to adjust to my size inside her. She reached down and slowly started rubbing her clit. I think she did it this time for my pleasure and to reassure me she was ok. I went further and further until I was buried to the hilt in her ass. I began pulling out. Her eyes flew open.
“I love you.” She said with pure love. I leaned down and kissed her lips. When I had pulled out almost all the way I pushed back in faster this time. She groaned with pain and pleasure. Her legs were straight up in the air so I licked them as my cock slowly fucked my sister’s ass. I was in heaven with the tightest grip around my cock and the sight of my sister rubbing her clit and actually enjoying what was being done to her I would never complain.
I sped up. “You are so tight. Are you ok?”
She nodded, “I love you so much and I love you cock inside my ass. Fuck me harder.” I did. I could tell she was in a little pain though. She would whimper every few seconds but she didn’t seem to care. She wanted to please her big brother and I loved her for it.
She continued yelling obscenities at me. This made my head swirl. The ass below me was my sister’s and my cock was about to squirt my seed into it. She now had two fingers inside her lovely twat and two rubbing her clit. The sight was unbelievable. She began to orgasm. Her ass convulsed around my rod. That threw me and I came deep in her ass moaning and grinding my teeth from the incredible feeling.