Grandma blushed deeply at his words. "You're right... I suppose there's no use in hiding it anymore." She sighed, resigned to the fact that their little secret was now out in the open. As she looked around, she noticed everyone watching them with various expressions of surprise, confusion and even admiration on their faces.

"Well, John," Grandma said with a small smile, "it seems we've made quite an impression on our friends."

Grandma chuckled softly as she glanced back at him. "I suppose we did, didn't we?" she said with a mix of amusement and pride. Then, turning to the rest of the group, she added brightly, "And now that everyone has seen... there's no reason for us to stop having fun, is there?"

There was a murmur of agreement from their friends as they slowly began to return to whatever game or activity they had been engrossed in before.

"Ohh! I love having my ass filled up! It feels so good when someone like you comes and fills my hole up! Do whatever you want, baby." She groaned loudly as Nathan began to rub his hard cock against her tight little backdoor.

Nathan plunged his entire length deep into her without mercy, feeling her walls stretch around his shaft as he pounded her aggressively. His grunts matched her moans in intensity as they both reached orgasm together, screaming in ecstasy. Afterwards, they lay exhausted, spent, and content in each other's arms. They didn't speak anymore about what had happened between them that day - it was their secret forevermore. Their bond had changed irreversibly but only made them closer than ever before.

"Ohh! I love having my ass filled up! It feels so good when someone like you comes and fills my hole up! Do whatever you want, baby." She groaned loudly as Nathan began to rub his hard cock against her tight little backdoor.

Nathan plunged his entire length deep into her without mercy, feeling her walls stretch around his shaft as he pounded her aggressively. His grunts matched her moans in intensity as they both reached orgasm together, screaming in ecstasy. Afterwards, they lay exhausted, spent, and content in each other's arms. They didn't speak anymore about what had happened between them that day - it was their secret forevermore. Their bond had changed irreversibly but only made them closer than ever before.