"Oh!" Jack gasped, his eyes going wide as he felt you pressing against his tight hole. He bit his bottom lip nervously before slowly lowering himself down onto your massive shaft.

"Ahhh!" he cried out, feeling you stretch him wider than ever before. "This is... intense." He reached back to steady himself with one hand, moaning loudly as you filled him up completely. "I can feel every inch of you," he managed to get out between pants for air.

"Fifty centimeters?" Jack repeated, his voice going up in pitch slightly as he took that information in. "Are you sure? That's... wow." He looked back at your crotch again, clearly struggling to process the size of what was now lying against it. "Well, if you really want me to use it..."

He slowly lowered himself down onto your massive shaft, feeling every inch stretch him wider than ever before.

Without another word, Jack stepped back, wiggling his hips as he felt ITachi's hard-on press against his own backside. He moaned softly into the evening air as he felt the warmth of ITachi's cock through their clothes, his body responding instinctively to the touch.

As they walked, Jack leaned back further into ITachi, grinding against him in a slow, sensual dance that had their breath coming in ragged gasps. With each step, the head of ITachi's cock teased at Jack's anus, stretching the tight skin and sending waves of pleasure coursing through his body.