I bought aphrodisiac for my wife, but my sister-in-law also wanted to drink it (family incest adult novel)

My wife has been married to me for five years, and her measurements are 36.25.34. I am okay with sex, but I feel a little tired after a while. One day, a friend of mine named Axiong whom I hadn’t seen for many years came to visit me. My wife happened to be shopping with her godsister Meiling. During the conversation, I learned that he was running a sex toy shop, and he even invited me to visit his shop.

As soon as you enter the store, you will see a dazzling array of things, including sexy lingerie, bellybands, pajamas, vibrating massagers, long, short, thick, and thin, extension sets, condoms, as well as vibrators, male endurance fluids, sheep eye circles, horse hair, and beads... everything you can think of.

While Axiong was introducing, he walked inside and took out a small bottle that looked as clear and transparent as water. Axiong pretended to be mysterious. After I asked, I learned that it was the aphrodisiac commonly taken by women, and it was colorless and odorless. I was a little moved when I heard it. Ah Xiong said that if I wanted to buy it, I would get a 40% discount. This is not something that can be bought just by asking for it, and the price is not cheap. So, when I was excited, I bought a vibrator and a set of sexy lingerie. When I put on the bra, my two white breasts were exposed. The underwear was an open-crotch one, which was small and quite cute. Of course, I also bought the bottle of aphrodisiac.

It was already past seven in the evening when I got home. My wife was cooking, and I quickly walked into the room, hid my underwear and vibrator in the room, and put the aphrodisiac in my pocket. After dinner, my husband and I sat in the living room watching TV and making tea. Suddenly, she got up to go to the bathroom. I seized the opportunity and quickly reached into my pocket and poured one-third of the aphrodisiac into her teacup. It was already 8:45 in the evening, and she would have finished watching the 8 o'clock drama when she came back. She drank the tea in the cup, stood up and said she wanted to take a shower first. I replied and continued watching TV.

It was almost ten o'clock when I saw her still in the bathroom. I knew the medicine had taken effect, so I walked towards the bathroom door with my feet twirling. I pressed my body against the door and heard her rapid breathing inside. She was shouting "Ah...ah...ah..." I was secretly happy, and my penis slowly became hard. So I walked back to the living room with my feet twirling and said loudly, "Madam, are you done with your shower? Why do you take so long? I want to take a shower too." The bathroom responded, "It will be done soon."

After a while my wife came out of the bathroom. I noticed that her steps were strange and her face was red. I knew the effect of the medicine was still lasting, so I finished my shower quickly like the combat shower I took when I was in the army. When I came out of the bathroom, I saw her sitting on the sofa in the living room, watching TV, not moving at all, but her legs were tightly clamped together and were trembling a little. I walked up behind the wife, deliberately patted her shoulders with both hands and said, "What's wrong with you?" She was shocked and said, "No...no..." I then said, "Maybe you are too tired because you have too much work today. Come, let me give you a massage." So I kept kneading her shoulders with both hands, and she closed her eyes and enjoyed it.

I remembered what my friend Axiong said, that after taking aphrodisiacs, no matter where you touch her, you will have a strong feeling. Thinking of this, my hands slowly slid to her arms, touching back and forth, and her lips trembled slightly. Then my hand slowly slid to her plump breasts, circling back and forth on the edge of her breasts through her clothes. The touch felt very good. It turned out that my wife was not wearing any underwear.

"Ah..." My wife moaned: "Ah...ah...it feels so good...ah...ah..." Such a soft voice, my penis quickly became hard. I have never experienced such a strong feeling, it made me feel so uncomfortable. My wife continued to moan: "Ah...ah...ah..." My hand slowly narrowed the range and reached the nipple. My wife's nipples were already hard. I pinched them gently and she went wild, shouting: "Ah...ah...ah...so good, so comfortable...ah...ah..."

My wife grabbed my arms from behind with both hands, and her breasts moved forward, making her breasts look rounder and her nipples pointeder. She screamed louder and harder: "Ah...ah...ah...I can't stand it..." I kneaded her breasts with one hand and unbuttoned my clothes and took them off with the other hand. I walked in front of my wife, squatted down, kissed and licked her nipples with my mouth, and bit them lightly. At this time, my wife was unable to scream.

I whispered in her ear, "Are you comfortable?" She said, "It's so comfortable... I can't stand it... ah... Fuck me quickly, fuck me... ah... hurry up... ah ah ah..."

At this time, my hand slowly touched my wife's delicate thigh, and slowly moved inside. Wow! The whole pair of underwear was wet. When I took off the underwear, my vagina was very wet, and the sofa was also wet in a large area. I kissed and licked her clitoris with my mouth, and used my other hand to rub and insert into her vaginal opening.

"Ah...ah...ah...ah...I can't bear it anymore...it's coming out...it's going to come out...ah...ah...ah..." My wife had an orgasm and my entire mouth was filled with my wife's love juice. I stood up and took off my bathrobe. My penis was already erect and hard. My wife took my penis in her mouth like a hungry tiger, sucking it up and down, saying, "It's so thick and hard!"

I took a deep breath. It was a feeling I had never experienced before. It felt so good and comfortable. I subconsciously asked my wife to turn around and doggy style, and raised my penis to rub it against the vaginal opening. "Ah...ah...ah..." My wife begged, "Don't tease me anymore! Insert it quickly...fuck me..." Before she finished the word "me", my thick and hard penis was instantly inserted into my wife's vagina. I only heard a loud scream: "Ah...it's cracked..."

I ignored her and continued to fuck my wife.

"Ah...ah...ah...it's coming...ah...I can't bear it anymore...please spare me...ah...ah...ah..." After fifteen minutes of continuous thrusting, I ejaculated as soon as my urethra opened. I ejaculated, and I ejaculated into my wife's vagina. I sat on the floor panting, watching my semen slowly flow out of my wife's vagina. I asked, "Did you enjoy it? How many times did you come?" My wife shook her head and said, "I don't know." Then she collapsed on the sofa and fell asleep...

"Oh (stretches)..." It's daybreak. Wait, I haven't introduced my wife to all the netizens yet. I'm so sorry (bowing)! She is 26 years old, 165cm tall, weighs 50kg, and has measurements of 36.24.35. Her name is Zhang Meiya. Okay, let’s get back to the topic. "Oh (stretches)..." It's dawn, huh? There was one less person by my pillow. My wife Meiya had already gotten up and quickly got out of bed to brush her teeth and wash her face. When I left the dormitory, I saw Meiya preparing breakfast, so I walked towards the kitchen. When Meiya saw me, she immediately lowered her head, which reminded me of her shy look when we first got married. I walked behind Meiya and poured her a cup of water. I smiled and whispered in her ear, "Last night our sofa was flooded. Was it comfortable?" Meiya said quickly, "That was disgusting!"

I was getting ready to eat and go to work. While eating breakfast, I was thinking about how to get Miya to wear the sexy lingerie I bought for her. Suddenly, I remembered that Miya’s birthday was in a few days. Why not take this opportunity to make another gold chain as a gift for Miya? A few days passed like this, and Miya's birthday finally arrived. Early in the morning before going to work, I told Meiya, "Today is your birthday. You don't have to cook tonight. Let's go to a restaurant." Meiya happily agreed and said she would invite her sister Meiling to go with her. I immediately responded, "Okay!"

In the evening after get off work, I asked Meiya: "Where are we going to eat?" She said: "Let's go for steak." "Yeah... OK." (I said)

My husband and I hurried to take a shower (I took it first, Meiya took it later). After taking a shower, I prepared my underwear and gold chain in the dormitory, and of course, I also took the remaining two-thirds of the aphrodisiac with me. After Mia finished her bath and was still wearing her yukata, I gave her the gift and asked her to open it immediately. As soon as Miya opened the box and looked at it, she exclaimed, "Wow!" "What a beautiful necklace!" But when she looked at the next gift box, Miya blushed and said, "What disgusting underwear! I dare not wear it." So I coaxed Miya into going into the dormitory to get dressed.

Twenty minutes later, when I left the dormitory, I turned around and looked at Meiya (I was watching TV at the time). I found that Meiya was wearing light makeup, a floral dress, and a coat. From the top of her head, I could see the gold chain on Meiya's neck, and looking down at her chest, the two little grapes were faintly visible and slightly raised.

We arrived at the steak house and ordered 5-year-old red wine and steak. The waiter brought the red wine first, and the three of us tasted the wine in small glasses. When the steak was served, we finished eating. At this time, Meiya said she wanted to go to the bathroom, and Meiling also said she wanted to go too. I knew my chance had come. When they went to the bathroom, I poured half of the aphrodisiac into the Meiya wine glass. When I finished pouring it, I looked towards the bathroom and Meiling just walked out. (I thought to myself, it’s over. I wonder if Meiling saw me pouring the aphrodisiac into the Meiya wine glass?)