"Let's take a bath together," step-brother Minghao said. He took off his shirt, his pants and his boxer. I quickly turned around so I won't see his naked body.

This is bad! This is bad! Brother Minghao doesn't know that I am girl so he thinks that bathing together is okay!

Well the thing is, I am pretending to be my twin brother. After my mother divorced my dad, I got separated from my twin brother. However, we sometimes meet in secret and hang out. My mother remarried and that's how we have a step brother, Minghao.

For a reason, my twin brother and I decided to exchange lives for only three months.

Twin brother said that it'll be okay since he is not close with Minghao. When I started at first, Minghao never talked to me. But after a month, he suddenly approached me, being so friendly and stuffs. What's the sudden change of mind?!

Then this happened. He asked me to play badminton with him. So I did. After the exhausting game, he rent a private sauna and said that we should bath together.

I might get caught!

He'll realize that I'm not my twin brother!

"Why are you spacing out? Come on. Strip now," he said behind my back.

"A-Actually I have a h-huge scar on my body," I lied, still without turning around.

"So what?" He responded.

"I am not c-comfortable showing it," I added.

"But we are brothers now. Besides, we are both men," he explained.

"T-There's a sad story behind my scar. I cannot really really show it. I'm sorry," I tried to make him change his mind.

"Then you can bath with a towel wrapped around your body. Like how girls do it," he chuckled.

That gave me hope!

If I wrap a towel, he won't see my body. Good thing I don't have a big breast.

"O-Okay. You should go in the sauna first," I said.

"Hmm. I'll wait for you." I heard him went inside the private sauna room and closed the door.

Phew~

So I took my shirt off, the strap that makes my breast smaller, my pants and my underwear. Then I wrapped a towel around my body. I checked myself in front of the mirror. "It's okay. He won't find out," I sighed.

I gathered all of my courage to entered the sauna room.

When I came in, I saw step-bro enjoying the warm water in the sauna pool. Steams made the surroundings foggy as I cannot see him clearly. This is favor on me.

I walked closer and our eyes met. He scanned me fron head to toe, then he laughed. "Pffft. You look so funny. With towel around you, you look like a girl with short hair. Good thing your breast is flat."

It sounds an insult for me. Ha-ha.

I just smiled at him, gritting my teeth.

"Come on. Soaked in," he called me with a gesture.

The water isn't clear. I won't see his naked body.

So I soaked in the hot water. My body feels lighter than a feather. Woah. Soaking in a hot water after working out is the best.

"Your reaction," Minghao laughed again.

What's his problem? He is always laughing when we're together.

"Hey bro, I noticed something. Why are you always laughing when you're with me?" I asked.

"Hmm," he looked up. "I don't know. Your reaction is too innocent. A bit cute too."

Huh? Cute? Weird. How can he say it when we are both men? Not that I am real guy but still, I am pretending to be a man.

"Don't say the word cute. We're both men, ahem." I forged a cough.

"Yeah," he said in low tone. "I found it weird that I can call you cute when we are both guys."

His statement makes me awkward. Let's change the topic.

"Step-bro, I have a question," I muttered.

"Hmm?"

"When I first came here... I mean, uhmmm. Before, you don't want to hang out with me. You rarely talk and can't even look into my eyes. it seems you were avoiding me in purpose."

My twin brother told me all of these so I'll come prepared. That's why..

"What's with the sudden change?" I continued. "You always talk to me, want to go somewhere with me, ask me to play, and give me foods. Why? What's the reason?"

Step brother Minghao looked at me. His hair is wet and his eyes are drowsy. I hate to admit it but I think that step brother is very sexy.

Snap it out (y/n)!

"It is because, you suddenly changed too," he answered. "When I first met you..." he is talking about my twin brother. "You are so loud and energetic. I'm a calm person so I thought we won't get along. I was annoyed by your personalities. Sorry."

Twin brother is indeed annoying. Pfft~ I want to laugh right now but I'm holding it.

"Then suddenly, you changed," he continued. Now I bet he is talking about me. "You became shy as if you are afraid to make mistake. Then a simple cake will make you smile. The way you respond is much gentler than before. And you don't wrapped your arm around my shoulder like how you always did."

Unlike my twin brother, I am really an anti-social person. So I understand how Minghao is so surprised by this sudden changes.

"So, you got curious?" I asked.

Minghao nodded. "At first I was. Then hanging with you makes me think that I should be a good brother from now on."

"I think that Minghao bro is a great brother," I smiled at him.

After I said it Minghao just looks at me with a serious gaze as if he were a radio and not a person who is there to be interacted with. It is as if the words are still circulating in him.

And so I checked, "Bro, why?"

"You see, there's one more weird thing," he turned with that serious look that still has his trademark warm eyes.

"W-What?"

"When I look at you..." He leaned forwards, his warm breath in my ear. "I have this urge," he whispered.

His voice shut up all of my senses. All I could hear is our heavy breaths echoed around this small room.

"An urge to kiss you," he added.

Another sound echoed, it was the beating of my heart. I shouldn't react like this!

"B-Bro, that's not funny," I chuckled. "I'll step out first." So I stood up, holding the towel that covered my identity.

However, Minghao held my other hand. "Funny? I could be happy if this is really a joke. Sh*t. Why are you doing this to me?" Then he stood up and I accidentally saw his private part.

Wait.

It wasn't my intention to see it!

I lifted my head, looking at the ceiling without breathing.

"I'll step out. Forget everything I said. I'm sorry," he said and stepped out from the water.

He went out, leaving me alone.

What is this?! Why would he say that? First, I am a guy. Not really a guy but for him I am. Second, he wants to kiss me?! Twin brother and him are siblings. As acting to be my twin brother, kissing is forbidden.

Wait wait. My mind is getting messy. Maybe too much soaking made me dizzy.

I stepped out from the water. As soon as I stepped out, the door opened again. Minghao came back, all dressed.

"Oh? Step bro why did you came ba-"

I got stopped.

He stopped me from asking.

How?

Well, as soon as he came in again, he pulled my nape and kissed me.

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A/n: This is a special request from a precious friend who loves incest genre, like me. ㅋㅋㅋㅋ. Don't forget to vote and comment!