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Koda turned the page.

"Alright let me explain the basics. The main and most important ability you will manifest is the power to get stronger through sexual activities. You've probably noticed that normal training doesn't seem to help you as much as others right? This is your solution. Any sexual act that you do with another person will result in a boost to your strength, as long as both you and your partner(s) orgasm. The size of this boost mostly depends on 2 factors: the strength of your partner(s) and if it is your first time either performing this particular sexual act, or performing a sexual act with this/these partner(s). Sounds pretty sweet, eh? Trust me, it's as good as it sounds."

"Sex instead of training? That sounds amazing," Koda thought. "Though I'd need to actually find people who wanna have sex with me."

"Worried about finding partners? I've got you covered. Along with this power is the ability to use special jutsu. The first one I'll teach you is called Enhance Arousal. It does exactly what it sounds like. The only thing you need to know is that it works best on people less powerful than you, or exhausted people (like maybe someone you just bested in battle)."

"Well that solves that problem I guess," Koda thought.

"One last thing for now. You may have noticed that you can't access most of this book. I have enchanted the book with some jutsu so that pages will open to you as you reach certain levels of power and achieve goals. Don't worry about it too much."

Below that were instructions for the Enhance Arousal jutsu.

"Guess there's only one thing to do."