During the National Day holiday, my ex-girlfriend came, and she was still my wife’s sister. My wife was a teacher, so she took two days off. I will serve this sister-in-law for the rest of the time.

During the National Day holiday, my ex-girlfriend came, and she was still my wife’s sister. My wife was a teacher, so she took two days off. I will serve this sister-in-law for the rest of the time.

After dinner in the evening, I took turns to wash. Xiaoli took her son to wash first. We had a partner before, of course, my family didn't know. I was playing games in my bedroom, listening to the sound of running water in the bathroom, and thinking a lot in my mind, and her graceful figure always appeared, and my heart couldn't calm down for a long time. I have done everything I should have done before, and I can't help but think of that sweet time.

Xiaoli After washing, my wife went to wash. Xiaoli gave her son a tablet and asked him to play games. But I opened my door. The moment I opened the door, we looked at each other, and she walked to me in a bath towel, and a gust of fragrant breeze blew by. I can't help but be immersed in it. If I hadn't been worried that my wife would suddenly come in, I would have been unable to help but hug her.

She said to me, I thought, paused and didn't say anything, I thought to myself, this wouldn't be a force for me to do something, you are my wife's sister and my sister-in-law, and I am your brother-in-law now. You can't do anything that goes beyond the line.

I want to take my children to the playground to play tomorrow. When I heard this, I was relieved and quickly replied, "Go to the playground to play, okay." I'll take you there tomorrow.

The next day, my wife went to work. I took my sister-in-law and her son to the playground. After all, the playground is a place to play. As soon as I came in, I immediately relaxed. I took them to play carousels, made roller coasters together, and took a pirate ship together. Xiaoli and her son also had a lot of fun. Seeing them having fun, I couldn't help but feel happy.

I bought two balloons for my child. In the middle, we held hands and prepared to have a meal. At this time, a young man holding a camera stopped us and said. Seeing that you are so happy, I will take a photo of you.

We happily accepted it, took a photo together, took the photo and said to me with a smile, sir, you are so lucky, you have married such a beautiful wife and gave birth to such a lovely son, which is really jealous. I smiled awkwardly, and Xiaoli remained silent. I took the photos and looked at them carefully. Don’t say that my sister-in-law’s children look quite similar to me.

A bold guess came to my mind. Xiaoli's child would not be mine. The relationship that was broken up was over. At that time, Xiaoli was pregnant with my child and we had a disagreement. I didn't plan to have it, but she insisted on giving birth. As a result, there was a fierce quarrel and we broke up in the end. Xiaoli said she would abort the child.

We have no contact after breaking up, but now we have become brother-in-law and sister-in-law. Is this child the child Xiaoli was pregnant at that time? There was also a big question mark in my heart.

My wife has to work overtime on the night, so we went home after a simple meal. When I got home, I took the tablet to help the child away and pulled Xiaoli over and asked, "Who is the child's father?" Did our child finally get rid of it? Xiaoli replied, "I'm too tired today, so I'll take a break first. If you have anything to do, I'll talk about it tomorrow."

This incident was like a big rock pressing on my chest. It seemed that I couldn’t have a good night’s sleep tonight.