Then Grandpa said we were man and daughter and that we could kiss and make love all night long. Then Daddy and I kissed and we hugged one another like...we had been doing all my life. Daddy then sat down on the bed and lifted me up and took off my shoes and I took his off for him. Then Mom and Grandpa and Grandma started to undress as Daddy and I undressed together. After I was naked and laying over Daddy's lap, Daddy gave me two injections in my butt that would help me with the pain and the. In fact, the last couple was leaving just as I settled into my lounge chair. The sun had just set and the pool and spa lights were on. I thought it may be difficult to act like a stranger since Linda and I were the only two at the spa, but I didn’t want to miss what may happen with Serge. About ten minutes after we arrived, I heard the pool’s wrought iron gate open and Serge walked in, heading straight for the spa. He wore a red racer-type swim suit and the outline of his cock was clearly. I am wearing jeans and a navy blue top with long sleeves and a sweatshirt. Hah. But underneath, I’m wearing my HOT pink thong panties with matching 36c bra. Over this, is a HOT pink bustier with white polka dots. Black thigh high stockings top it off. I’m headed to the local pharmacy to pick up my medicines. After that, I plan to remove everything except my undies. I am going to drive around town in my sexiest underwear. I love to show off my beautiful body in sexy lingerie. I hope to turn some. The penny finally dropped however the old man did tell Ella that he still wanted to see her in her uniform and for her and her mother to continue wearing panties, he could have all his fun taken away, Ella was very happy to agree, “Oh grandad, of course I will, its fun teasing you” she said with a big smile and a wink.Seeing the old man’s cock throbbing she widened her legs to reveal more, the old man’s eyes dropped like lead balloons focussing quickly on her tight pussy, her lips visible.