I woke in the morning alone in the bed. All that remained of grandma was the scent of her perfume mingled with the smell of our sex. I yawned, put my clothes on, and headed to my room.
Showered and changed, I grabbed some breakfast and headed out to the beach to get some sun. The family had pitched camp on the sand in front of the resort and a vigorous game of volleyball was in progress - - our side of the family versus Cousin Bill's. My dad coaxed me into the game. I played for an hour or so and then took a dip. There was no sign of grandma, and I heard some others say that she and the ladies had gone into town to do some shopping.
In the meantime, I bumped into my cousin Tracy who, the last time I had seen her was a scrawny 15 year-old. She had blossomed into a svelte, sexy 18 year-old who was looking very hot in a micro string bikini. I taught Tracy how to belly surf the waves and after a half hour or so we washed up on to the shore and lay there on the sand clowning and joking.
"There you are, Jimmy." I heard my grandmother's voice and looked up to see her standing above Tracy and me. She was wearing a black two-piece bathing suit and a semi-transparent sarong. "And who's your little friend?" She stood with her hand on her hip.
I smiled and stood up. "This is Tracy, Jack's daughter. You remember her."
Tracy stood and grandma eyed her up and down.
"Yes, I do," granny said without a smile and a little cooly. "So nice to meet you again, Tracy."
Tracy smiled and said hello.
"I think your daddy wants you," grandma continued with a smile. "He's up in the lounge inside."
"Okay," Tracy said. "See you Jimmy."
She ran up toward the resort.
"That skinny little thing," grandma said. "She wouldn't know how to take care of a man like you."
I laughed. "We were just goofing around, gran."
Grandma looked at me. "Goofing is for kids." She winked.
I smiled, feeling a little nervous by granny's response.
Grandma flashed a big smile. "You know, honey, I really want to explore the beach a bit. Look for some seashells. Let's take a walk."
Gran looped her arm in mine and we strolled down the beach, enjoying the sun, the waves, and the warm breeze.
"Jimmy," gran said as we walked along. "Last night was delicious. Don't you agree?'
I nodded my head vigorously. Gran looked back over her shoulder at the family group which was receding in the distance. She put her arm around my waist.
"Look, up there," she said, pointing to the dunes and laughing. "I think I saw an egret or something."
She tugged me up away from the beach and into the dunes. Soon, we were alone, surrounded only by sand and sun. She stopped and wrapped her arms around my neck. We kissed passionately, our kiss moving from tender to hungry as our tongues twined around each other.
"Baby," grandma murmured. "I missed you so much. And . . . I missed that nice big cock so much."
She reached down and gave my rapidly hardening dick a squeeze through my shorts.
"Take off those trunks," she whispered in my ear.