[SierraHigh]

Greyson made a confused sound but nodded. "It happens with dogs I've heard, yeah..." He didn't know what to think, but then as Proteus went on, he began to understand and his eyes widened as the realization came rushing over him. "Oh no," he began worriedly, shaking his head, "no no no no no... Can't you pull out or something real fast?" Greyson bucked his hips forward but it did nothing but elicit a moan from him as he felt Proteus' cock tug firmly against his entrance. "You've gotta do something," he panicked.