My wife's mother, Clair, stayed also. Clair is about five eight, one hundred thirty pounds, bottle blonde hair. 62 years old. She is not bad looking,...she has a sexiness about her. She is a bible thumper. So never in a million years would I have thought that what was about to happen would happen. After everyone was gone Clair shows up at my door in a swim suit wanting me to go to the pool with her. So down to the pool we go. Once at the pool, which is kind of deserted because everyone is at. "Sally's eyes never left mine as she slid her right hand down outside the front of her little lilac cotton panties, her fingers stopping at the dark stain now forming on them.The sight of my little schoolgirl sister lying there in front of me with her hand between her legs, playing with herself through the now rapidly moistening cotton panties she was wearing was having a devastating effect on me, making me gasp, "Wank yourself, little sister, wank yourself till you come in your lilac panties. Four small soft hands gliding over me, was sending chills over my body and straight to my cock, which is now painfully hard. Feeling a tug on my leg in a silent request to lift it. When I did, I felt my jeans being pulled off, one leg at a time. Sliding her hands back up my calves then to my thighs, I feel a tug from the bottom of my briefs. Knowing full well that they are coming down, I feel Kate’s hands sliding the tips of her fingers in the waistband of them and start to push the tops. After I returned from work on Wednesday the 14th I checkedon her and seen that she is in considerable pain. As I always did, Tara isreleased so that she could use the restroom. She walked to the toilet withdifficulty. "So, your labor has finally started Tara. At least you do not haveto worry about being fucked by me anytime soon. After you are finished we'llgo to the shelter to await the birth of your little girl. I hope it's a longand hard labor for you!" I had her wear clothing until we got.