Yeah too many cliches' are not good definitely =D
Be more original eh? How about
"I like you because of your flatness!"
"I love you Nee-chan."
"I love your chicken bagel, Emi."
"Nee-chan you dummy, don't change the topic all of sudden! It's your fault that I've been marked as a lesbian! Remember the time you came by and delivered my bento?"
I think I came to her classroom and delivered it last Wednesday, and today's Sunday, so..
"If I remembered correctly, I added some hamburgers to it."
"NO! It's not about the hamburgers...you don't realize how excited I am, how my heart beats really fast when you are here. All of my classmates thought you are my lover! The rumors spread and that's how these bullies find out about me..." then she continues with a low voice "Though I'm happy about how envious they were, when they thought Nee-chan was my lover..."
Emily, I don't know you could mutter those cheesy lines with a straight face like that. You must be reading too much hentai these days...
"So yeah, about that pink golfball last Thursday..."
amidoinitrite?
and
"Ahhhnnn...yes...please make me even wetter, Nee-chan."
I don't understand what the hell is she thinking about at the moment, but she seemed to hold her legs together like holding her bladder. And the expression of her face turns ecstatic like a kid who's been playing video games too much...
"Okay." I complied with her request and emptied my contents to her shirt, splashing my glass of water towards her.
The glass I'm holding is now empty, then I could see her shirt getting fully drenched to the point her undergarments are completely visible...
"H-hey...Emi...go change your clothes, you'll catch a cold!"
I was like, where's the logic. . . People can't just do this in real world. But then I was like what the hell it's called fiction.
Lol