Leave a present or two before you leave.

You were done messing with Katrina, or perhaps Cat-rina, now. You think for one last moment, deciding whether or not to erase all of your Old Rules or leave them there. You instead decided to just alter one, just to make sure that no one can utterly **** the neat little system that you've got here, should they discover it.

Maybe you're just no fun, but it only seems the safe thing to do.

"Old Rule: When questioned by a person with a clipboard, as long as the person is in this cafe they will answer questions about general facts and their opinions honestly and patiently. Though they are unaware why this is or its source, when someone answers these questions they will feel more sexually confident for a few days after questioning. This will cap out at five questions, when they will be 20% more confident in their body and skills for a period of 7 days. If they answer more than five questions, they will begin to experience a build-up of arousal. If they answer ten questions, they will feel the compulsion to masturbate as soon as they can find a reasonably private place. People with this a clipboard must be actually inquiring about something, rather than just holding a clipboard to use its effects. Furthermore, each person in this cafe is only obligated to do this once per person. If they choose to answer their questions again, the previous effects outside of answering questions honestly and patiently do not apply. People cannot get addicted to the sexual confidence or masturbation clauses."

Yeah yeah, you were a big pile of no fun. You had just read too many mangas to not seal up this loophole before it went and bit you in the ass. Nope, no Lotus Eater cafe for your reality. After debating for a bit longer, you removed the toplessness rule as well. That was honestly not the best use of Rulebook space and it wasn't really that much of a fetish for you anyway. You leave the cat-ears and breast expansion. Maybe it was a mistake, perhaps you had an enemy out there who would try and take your book. The best course of action for you was to completely remove any and all trace of your powers and just ghost it for a while till you knew what you were doing but...

You looked at Katrina, her chest puffed out with pride, her back straight, her cat-ears twitching with delight, almost begging you for a good rub. You reached out and rub them again, listening to the chubby-yet-cute brunette attached to them moan lightly as you ask her general questions about the store very slowly.

Despite the fact that you did it to entertain yourself, and that she would have never asked for these things... Katrina was happier like this. She gets to feel what it would be like if she was a D-cup. Every day that she has spare time, she can get a boost in self-confidence. If she answers a lot of questions, she can basically masturbate with 1 and 3/5's of a clit in the bathroom.

"Oooooh, God yes. Don't stop." Katrina more moaned it than spoke. You looked around the shop, and not an eye was on you. This was normal for them.

Sure, you had a bit of a Neko-girl fetish and this matches it perfectly...

"Oooooooohhh, I'm almost there. Yeaaaah, ravage my ears Mr. Clipboard..."

"Yiiipppppee! Why did my boobs get bigger!?!" you see a group of three girls enter, the other two taking it in stride.

"We told you this place was amazing! Every woman who walks that threshold gets to know the D-cup life. That's why we brought you here!"

"Yeah sis," the third spoke up, "we brought you here to let you see if you even want D-cups before you go and get plastic surgery on your 19th. Well? What do you think?"

"I-I'm not going to answer that unless I see a clipboard!"

But they were all happier like this, weren't they?

"Oooooooooh Yes!" Well, that was an answer. Katrina's legs were spread wide, even her panties and gym pants no match for her arousal.

That's why you'll let this obvious hint slide.

"YEEEESSSssssssssssss!!!!!" Katrina lets out a high pitched moan, cumming just from her ears.

Because things were better this way.

With that, you collect your stuff and head on home.