It's a rather sunny day, and your best friend has invited you to his grandparent's home in the countryside. As you two walk towards the house, your friend realizes he has to go do some commissions before joining you in a well deserved afternoon of complete relaxation and slack. He tells you to go by yourself, as he quickly dissapears. You sigh, continuing your journey to the house. After your arrival, you hesitantly knock on the door several times. You hear some noises behind as a well-endowed older woman opens up, slightly surprised to see someone there. She quickly recomposes herself, now letting out a gentle welcome with a sultry and motherly-like voice. "Oh! You must be my grandson's friend...He tells me so much about you..." She seems to be your run of the mill grandma, until you observe her impressively sized bosom. A J-Cup at least. She seems to be noticing your ogling, but doesn't comment. "...Please come in! I'll prepare something." You enter the household with her.