The sun was shining outside on a beautiful Saturday morning when I woke up with morning wood. Instinctively, I palmed my erection and slowly started to slide up and down my shaft. I had just awoken from a dream about my sister at the beach; in the dream, she was wearing a thin white tube top and a red bikini bottom, her nipples poked through the thin fabric as her big breasts filled her top. I flipped off my bed sheets, my swollen member basked in the warm rays that filtered through the blinds. I was just about to start whacking off when the door opened and my grandmother walked in with a tray full of food.
"Good morning, darling. For breakfast today, I thought it'd be nice to... oh my..." she said before she stopped mid sentence in full view of my erection.
I couldn't respond, how could I? My grandmother had just caught me masturbating. The awkward silence finally stopped when Grandma spoke again, "As I was saying, I thought it'd be nice to have breakfast in bed, with eggs, bacon, and I guess now, some sausage," she smiled.
With that, Grandma walked up to my bed and set the tray on top of my legs, pressing my swollen penis against it. I was too shocked to move, because all I could concentrate on was my grandmother's large breasts that dangled dangerously close to me as she leaned over; even through the blouse that she was wearing today, I could see Grandma's large cup sized bra straining to hold her tantalizing bust; breasts that I had been fantasizing about since I was 14. At every family gathering I would try my best to cop a feel with a long hug; the last time was during my eighteenth birthday. It was quite a surprise when she showed up yesterday on her way back a vacation.
"I think it would be best if we could spend a little private grandmother-grandson time together," Grandma suggested as she closed and locked the door behind her. "Now start eating, dear, because I spent quite some time making this delicious meal for you and I'm beginning to get a little hungry myself."
I still couldn't respond as my erection began to hurt because it was so hard.
"Oh honey, don't be shy about being nude in front of your dear old grandma," she teased, "You know, it makes me very proud to see that my grandson is so well endowed." Grandma reached over and replaced my hand with hers, wrapping her soft fingers around my swollen member. "It does an old woman good to be in the same room with such a virile young man like yourself."
"Fine, since you won't start eating, there's no point in wasting food. Would you mind if your grandma ate a little bit of your food?" With just a quick nod from me, Grandma moved the tray and bent over, lowering her mouth to the head of my throbbing penis. 'Maybe I should start with some sausage, mmm..."