My Adopted Family

"Rye, Did you see Lye?"

"Uh, Mom?"

I immediately pressed the power button on my smartphone and turned my head.

My mother was standing at the entrance to the living room, looking at me. 

It felt like my heart was going to jump out of my mouth.

Lye also stopped moving.

"Why are you so surprised?"

"Oh, no, it's just that your voice was too sudden."

Even I could feel my voice shaking.

Now Lye is sucking my cock, and I have just ejaculated in her mouth.

Because it was a situation where there was literally no way to escape if Mother found out, there was no excuse.

"Okay? Have you seen where your little sister is?"

"Uh, yeah, Lye, aren't she in her room?"

"No, I checked there but I didn't find her."

"That's strange."

My mother was looking at me and sighed as she shook her head, "Where is she?"

Lye is bending down and burying her head in my crotch.

Depending on the angle, it may not be visible from where the mother is standing because it is covered by the back of the sofa.

But if she takes just a few steps closer, I would be caught right away.

Thump, thump.

The sound of my heart beating is so loud that it rings in my ears.

I could feel Lye tensing up with my cock in her mouth.

Mom tilted her head and parted her lips.

"Okay, if you see her later, will you tell her that I'm looking for her?"

"Yeah, I will."

Although it was only a one-word answer, I mustered up my soul and acted calm.

And the acting seemed to have worked, and the mother turned around without even suspecting anything.

"Phew... … ."

After I heard my mom enter the room, I sighed heavily.

It felt like my lifespan had been shortened by ten years.

Meanwhile, Lye was laughing and shaking her shoulders with her head buried between my legs.

"Haha, ahahaha!"

"You are amazing, laughing in this situation."

If I had been caught, I might have been in really big trouble.

Even at times like this, I couldn't help but laugh at Lye's boldness, which made her laugh.

"Oh, it's really funny. Look at this. Brother is so cute."

As Lye said and held my dick, which was completely shriveled, probably because I was nervous.

She was making fun of it again, saying that it was cute.

My cock, which had ejaculated a lot and was extremely tense, showed no sign of growing even when she touched it.

"Lye stop playing around and go to your mom quickly. I think something was going on."

"Hm. Before that, let me brush my teeth first. My mouth smells like semen because I swallowed my brother's semen."

"S-sorry. There is nothing I can do in that situation."

"No, it's okay, It didn't taste good, but it wasn't that bad, Brother. Let me know if you want to do it again next time. I'll do it for you anytime."

"Ugh."

Lye imitated sucking a dick with her hand and stood up from the sofa.

Then, shaking her butt as if she was happy, she went into the bathroom.

Next… … Is there a next time?

I must not tarnish her with my desires. Because she is the younger innocent sister.

Such superficial common sense appears in my mind for a moment and then disappears.

The defense line called family was gradually collapsing inside me. With my mother, my sister, and Lye, the lines that should be kept between family
members have long since been crossed. I was looking forward to what Lye said next, imagining it.

How far will I go? What awaits at the end of this desire?

I shook my head to shake off the vague feeling of anxiety.