I inhaled deeply, and caught the scent of a warm wetness.She parted her legs just ever so slightly when the bridge of my nose ran up and down the midd...e of her mound. There was definitely a wetness forming through her tights and panties, which almost sent my dick into convulsions. I then grabbed the waistline of her tights, along with the panties, and slowly drew them downward. Lia's pants plopped onto the floor, as I slid up into position again. I noticed, to my delight, that my sister had. She felt it, "You seem to have a problem." You are the problem. Does it every time." She blushed briefly."Something smells great. I had no idea you could do this." Why, thank you. Had to learn. Mom is gone a lot sometimes." She stood close to me as I put the food on the plates. I asked, "Would you have a glass of wine?" Listen to you! Yes, please. Makes the meal special."I offered a toast, "Welcome, my beautiful friend." We touched our glasses as she gave me a brilliant smile.She ate a bite of. I continued my work as I could feel my rosebud twitching in anticipation of their attentions.About the time that I removed the last cover, Grandpa made his way to the bridge and started the engines. With the covers folded and stowed, I headed to see what Grandpa needed next. We sat in the flying bridge, and he offered me some coffee while we waited for more passengers to arrive. I asked, "What is the normal departure time for the Saturday cruise?"Grandpa replied, "It usually runs about seven. Well me and the friend we hang out with sometimes (Doug) had not been as lucky as our peers and had started to talk about pornos we'd seen instead. It then occurred to me that I had a porn DVD in my car and asked Doug if he'd want to check it out. He said sure and we began the trek to my car.We got down to my car (parked in front of his house on his long private drive) and found the porno when I went out on a whim and said to him,"Hey man, it's too bad we've never gotten any from any girls, we.