Granny lived about five miles away so it wasn’t a big deal to stay there.As you may have guessed by the introduction about my family, my grandmother...is extremely open minded. So much so, that she liked to walk around the house in just her underwear. I don’t think she realized at the beginning what it was doing to me, but I was in a constant state of arousal. She had a great body for a woman in her fifties. Also, she had a great selection of lingerie, from flowery cotton to silk or satin bra and. Karen was working around her place too, so we helped each other out on bigger projects and the hedge row between our properties. Over pizza and beers on a couple of those nights, we talked more than we ever had before. We even took in a couple movies and had a casual dinner out a couple of nights when we needed a break. The time together revealed we had some similar tastes in music, books and other interests and we got to know each other a lot better. The neighborhood block party was on Labor. “I…” I searched for an excuse, an argument, a defense, but nothing came to me. You just outstretched your hand, silently asking for mine. I swallowed thickly, and after a slight hesitation, took your hand. You walked me through the dining room and excused us in front of our friends. “We’ll be right back. Just have to get the gift exchange ready.” You smiled, knowing our friends were a little too tipsy to care, anyway. “Come on, baby.” You said to me quietly, and I felt like Boy Scouts were. “Me, too!” groaned Mom, her cunt clamping down on my dick.“Yes!” I growled.I licked up to my sister's clit. I sucked on her bud as I buried my dick hard into Mom's cunt. Jamie gasped. Her face contorted in bliss. Then she squealed. Her head threw back and her small titties jiggled over me.“Big bro!”Her pussy cream gushed out into my hungry mouth. I drank down my little sister's spicy cream. I reveled in her passion gushing out and soaking my lips. I pumped away at Mom's cunt, the pressure in my.