Tempted by My Brother's Woman

My heart was pounding in panic. I could not watch any longer.

Dizzy and light-headed, I stumbled back to my room, yanked off my underwear and tossed it far away, then fell into a heavy, dazed sleep.

I did not know how long I had slept before I was startled awake by a sound outside the door. It was Jack.

"I'm heading out to take care of something. I'll be back in an hour."

Then, the front door slammed shut and locked.

Was he talking to me?

My throat was dry from sleeping. Only then did I remember that I had been so busy peeking earlier that I forgot to drink any water.

I put my underwear back on and went to the living room to pour myself a glass of ice water. My mind finally cleared up.

My attention quickly shifted to my lower body, which was already rock-hard and throbbing with pent-up desire. It was so sensitive that just one stroke from my fingers would make it jump.

I peeked toward the master bedroom and called out softly, "Erin…"

There was no response. Erin was lying on the bed asleep, her beautiful hair spread out like a cascade of velvet.

Her pretty face was still flushed with lingering desire. The thin blanket only covered her stomach, leaving one of her pale, ample bosoms exposed. Her long, slender legs were pressed together again, regaining a woman's modest appearance.

I swallowed hard, my mind filling with wild fantasies.

Although Jack and Erin had always been especially good to me since I was young, they would not be that good… Right?

My whole body trembled with excitement. Gathering my courage, I climbed onto the bed and gently placed my hand on her chest.

"Mmm…"

Erin let out a soft moan.

I leaned over her, bringing my face close but not daring to kiss her. While fondling her bosoms, I kept whispering sweetly beside her ear, "Erin… Erin…"

She drowsily opened her eyes and breathed lightly, "Sam, is that you? Where's your brother?"

Seeing that she did not react with shock or anger, and instead first asked about Jack, my heart surged with wild joy.

Erin liked me.

"Jack went out. He won't be back for an hour."

I reported it like an obedient child, just hoping she would feel at ease and be intimate with me. In my heart, I kept chanting, 'Jack, Erin, you two are too good to me!'

"Bad boy… Your brother isn't home, so you come to play with your sister-in-law… is that it?"

Her soft hand gently stroked my face.

I did not answer. Instead, I pressed my body down onto hers and lowered my head to take her nipple into my mouth.

Erin seemed to treat me like a baby. She wrapped her arms around my head and pushed her chest up to make it easier for me. "Be gentle… Have you ever been with a woman before?"

"I… I've done it with a few female classmates," I mumbled.

"Were they pretty?"

"None of them are as beautiful as you, Erin," I cooed sweetly to please her.

She seemed very satisfied with my answer. Gently pushing me away, she said, "Get up. Let me make you feel really good…"

I obediently lay down on the bed.

Erin knelt between my legs, revealing her fair, voluptuous body. In one smooth motion, she pulled my underwear down to my knees.

My impressively endowed lower body sprang free.

She gasped softly. The spring-like lust on her face grew so intense it looked like it could drip with honey.

Even her voice turned unbearably seductive. "How did you develop like this? It's even bigger than your brother's…"

I reached out and kneaded her bosom, feeling a little proud.

Our family's genes were indeed excellent. None of the men were shorter than 1.8 meters, and our male features were generally over 20 centimeters, even more impressive than the most well-endowed men in adult films.

Many of my uncles did not have much money, but they all married exceptionally beautiful wives because they had completely conquered them in bed.

"Sam, you're really amazing!"

Erin seemed unable to let go. She played with my cock, turning it over and over in her hands. "So handsome, so gentle, and so big… You should play with more women…"

While stroking my length, she arched her body and extended her tongue, entangling it with mine in a deep kiss.

Then she turned over, got on her knees, and raised her round, plump, snow-white ass toward me.

"Come on, let me see how capable you really are…"

However, just as I was about to mount her and thrust in, a familiar voice suddenly sounded from behind me.

"Why didn't you wait for me?"

I turned my head. Jack was leaning against the doorframe, watching Erin and me with an ambiguous smile.