WARNING: this chapter contains Itachi masturbating :)
Night had fallen on the campsite and all of the ninjas were sound asleep, well except for one. The sensei-jonins decided to sneak out into the closest village to enjoy themselves at a night club. All of this experimenting had them exhausted and of course, they needed a break – a fun night out sounded just about right. They didn't expect any of the ninjas to notice, but they underestimated one keen Uchiha.
How could even think of doing anything under Itachi's nose? Of course, he noticed the second that it happened. It's now or never, he thought to himself as he unfolded his devious plan. Itachi snuck into Kakashi's tent and stole the sensei's 18+ icha icha paradise book. Activating his useful sharingan, he opened the erotic book. He made sure that his sharingan memorized every position, opening, technique, etc. Before the sensei-jonins were even within five feet of the campsite, he quickly retreated back to his own tent, with the images of what he had just seen, etched in his ever so intelligent mind.
Replaying the movements in his brain, Itachi suddenly felt himself harden. "At a time like this?" his mind panicked. Thinking quickly, he got up and decided to "go on a walk" near the stream. After reaching a secluded area, Itachi unzipped his black pants, revealing the huge bulge in his boxers.
Touching himself through his boxers, he unintentionally let out a soft moan. He then, lightly pulled them down, freeing his throbbing member. Holding his breath, he started to pump himself softly. He then quickened the pace until he felt the pleasure forming in his groin. Trying his best to hold in a moan, he released the pearly white liquid onto the forest floor. God, that felt so good, he thought. Always being so busy with dangerous Akatsuki missions, Itachi hadn't had the time to masturbate since he was sixteen.
Walking back to the campsite, he heard soft moans – female moans. Activating his sharingan to see through the tent where the sounds were coming from, he saw Asuma thrusting deep into Kurenai. Quickly deactivating his sharingan, the embarrassed Uchiha thought to himself, some thing's are better left unseen.
