My sister's colleague (wife mature adult novel)

I have been in the company for more than half a year! Because of work, I soon became good friends with A-di, a colleague in the factory. Moreover, because they were of similar age, they became close friends who could talk about anything. One day, A-di told me that Saturday was her sister's birthday, and she wanted to go to her house to celebrate her sister's birthday together. At first, I didn't plan to attend her sister's birthday party because I didn't know her sister, but my brother kept asking me to go no matter what. I couldn't resist his repeated requests and had to agree to attend her sister's birthday party.

As soon as I got off work that day, I hurried home to take a shower and change into clean clothes. When I hurried to my brother's house, I realized that I had forgotten to buy a gift, so I quickly found a flower shop and bought a bouquet of flowers. When I finally arrived at A-di's house, they had already given up waiting and started eating first. After A-di introduced me to his sister and her sister's friend, I learned that A-di's sister's name was Yiqi. A-di's parents went abroad, so all the dishes today were made by A-di's sister. When we finished eating we sat in the living room drinking XO that A-di brought from his parents' room. It was at this time that I had the chance to really see Yiqi's appearance. Yiqi was very cute. Although she was quite petite, her figure was outstanding. Especially today, she was wearing a tight top and a narrow skirt, which showed her seductive figure even more. The other one was A-di's godsister Xiaowen, who was also a beauty. Xiaowen's beauty was the mature beauty while Yiqi's was the girlish beauty. Her figure is as good as Yiqi's. Next is A-di’s girlfriend Yijing. Although she is not as pretty as Xiaowen and Yiqi, she is also a pretty good girl. We just chatted and drank.

When there were six of us, including me (one of them was Xiaowen's boyfriend), we drank an unknown amount of wine, but everyone looked a little drunk, and even I felt a little dizzy! Yiqi staggered back to her room but accidentally hit her foot against a chair. I saw that most people present fell on the sofa, so I had to help Yiqi back to her room. When I let her lie on her bed, I looked at Yiqi's seductive figure and her breasts rising and falling with her breathing. When Yiqi saw me staring at her breasts, she just smiled at me. When I couldn't help but lower my head to kiss her, Yiqi stretched out her hands and hugged my neck, and my hands began to wander over her breasts. Although I was touching Yiqi's breasts through her clothes, Yiqi's soft breasts made me reluctant to leave. Yiqi's tongue responded to my kiss passionately, and my other hand reached into Yiqi's skirt and began to caress her raised hills. My hand reached into Yiqi's clothes and touched Yiqi's seductive breasts. I pinched Yiqi's nipples with my fingers, and when I put my hand into her panties, Yiqi had already taken off her tights. I moved my mouth to Yiqi's breasts, sucking and kissing her nipples while I took off her skirt. Slowly, I slid my tongue onto Yiqi's panties. I teased Yiqi through her panties. Her panties had already been wet with love juice. After I took off the last piece of clothing on Yiqi, I began to taste Yiqi's lower body. While I stuck out my tongue and stirred it in Yiqi's vagina, I also took off my clothes. Yiqi seemed unable to bear my teasing. Her love juice flowed more and more. Yiqi's waist slowly shook and she began to moan.

“Hmm~~Hmm~~!”

Yiqi kept moaning and her hands kept grabbing the sheets. Seeing Yiqi so intoxicated, when I lifted Yiqi's legs and put them on my shoulders, Yiqi's love fluid flowed out like a flood and wet the sheets; Yiqi's hand held my already erect cock to guide me to insert it, and when my cock entered Yiqi's hot and wet vagina, Yiqi's love fluid was forced out by my cock.

“Ah~~Ah~~!”

My penis was tightly wrapped by Yiqi's flesh walls, and my penis was swallowed inch by inch by Yiqi's vagina until the entire penis was inserted into Yiqi's vagina.

"Oh~oh~hmm~"

Yiqi's waist began to shake again, and I also began to shake my waist to let the penis go in and out of Yiqi's wet and hot vagina.

“Ah, ah~oh…oh…”

I kept shaking my waist and my cock kept thrusting in and out. The room was filled with the sounds of "pa, pa, pa" and Yiqi's moans. My cock kept entering Yiqi's vagina, while Yiqi grabbed the bed sheets with her hands and kept moaning.

“Hmm~ah, oh~~~!”

Watching my cock being swallowed by Yiqi's vagina and pulled out continuously made me even more excited. I pressed Yiqi's legs against her breasts, and I swung my waist wildly, and my cock also accelerated in and out of Yiqi's vagina.

“Ah~ah~oh…”

I felt Yiqi's flesh spasming on my cock, and I thought Yiqi had reached orgasm. When I put Yiqi's feet down and hugged her to take a short rest before continuing, Xiaowen and Yijing suddenly came in stumbling. I looked at them both embarrassedly, while Yiqi was lying there with her eyes closed, still immersed in the orgasm she had just had. Xiaowen and Yijing didn't say anything, they just looked at us with a smile. But their next actions scared me, because the two of them hugged each other and kissed, and Xiaowen's hand reached into Yijing's clothes and kept touching Yijing.

“Hmm, um… um~~~”

When I stood there in a daze, not knowing what to do, Yiqi turned over and pressed me down, and she sat on my waist. I watched Xiaowen and Yijing lying on the floor, and began to take off their clothes one by one. Xiaowen's tongue was licking and sucking Yijing's nipples. Yiqi sat on my waist, and my cock was still inserted in her vagina. Yiqi began to shake her slender waist, and my cock was thrusting in and out of her vagina again.

“Ah~~~Ah, oh~~~”

Yijing also began to moan because of Xiaowen's sucking. When Xiaowen climbed on top of Yijing and they were licking each other in a 69 position, Xiaowen happened to have her back to me so her entire vagina was in front of me, which just made me very excited. I held Yiqi's waist with my hands and swayed and turned her waist from time to time.

“Oh~oh~ah…”

Slowly, Yiqi's waist moved faster and faster, and I also raised my waist and thrust upwards hard, watching Xiaowen and Yijing licking each other constantly. I think the alcohol has numbed us, and now we just want to get a sexual climax. Yiqi also swung her waist wildly, so that my penis could continue to penetrate her vagina, allowing her to reach orgasm again. Yiqi's waist moved faster and faster, and I also coordinated with her movements and constantly raised my waist so that my penis could penetrate deeper.

“Ah~~~”

Soon, Yiqi reached another climax and lay on me gasping for breath. While I was holding her and breathing heavily together, Xiaowen came over and pushed Yiqi away from me. When she saw that my cock was still erect, she immediately climbed on top of me and grabbed my cock and stuffed it into her vagina.

“Ah~~”

When my penis was completely inserted into Xiaowen's vagina, Xiaowen made a sound of praise. Under the influence of alcohol and Xiaowen's temptation, I didn't care whether her boyfriend was outside or not. I reached out to touch her breasts. Xiaowen's vagina continued to flow with love fluid, which flowed out along my penis. Xiaowen began to swing her waist, and my penis began to move in and out of her vagina.

“Ah~ah~ah…”

Xiaowen bent down, supported herself on the bed with her hands, and raised her hips to insert my cock. I also raised my hips to insert my cock into her. Just when we didn't know who was inserting whom, Yijing also crawled over. I kissed her while my hands reached for her breasts.

“Hmm~~Hmm~~~”

When I left her mouth, Yijing also climbed on top of me, but she was kneeling on the bed with her back facing me. Yijing's vagina was right in front of me. I stuck out my tongue and licked her labia majora. At the same time, my hands reached out to her breasts and pinched her nipples. Xiaowen kept moving so that my penis could continue to penetrate her vagina.

“Oh~~Oh~~~”

I looked at Yiqi who was lying next to me. She was motionless and seemed to have fallen asleep. My tongue was stirring in Yijing's vagina, while my penis was constantly penetrating Xiaowen. Xiaowen hugged Yijing and kept shaking her waist.

“Ah~ah~ah~~”

I couldn't stand this double stimulation anymore. Xiaowen's waist swayed faster and faster. When I felt Xiaowen's flesh walls spasming, my penis also twitched. My semen shot out like a flooded reservoir, all into Xiaowen's vagina.

"Oh~~~"

Because Xiaowen was sitting on me, so the semen flowed out along my cock again. When Xiaowen and I were still immersed in this climax, Yijing pushed Xiaowen down. When she saw my slowly shrinking cock, Yijing lay down and took my long-shrinking cock into her mouth.

“Mmm, mmm, chirp~chirp~”

Under Yijing's sucking, my cock became hard again, and my tongue also stretched into her vagina to respond to her. Yijing's mouth made a "chi, chi, chi" sound, and Yijing also licked my glans with her tongue quite skillfully. Under her teasing, my cock became hard again. I got up from the bed and asked Yijing to kneel on the bed. I held my cock and prepared to insert it into Yijing's vagina. Yijing shook her hips to tempt me to insert it into her cave that was already filled with love juice. I held her hips with one hand and held my cock with the other hand, and I slowly inserted it into Yijing's vagina.

“Hmm~~~Ah!”

Yijing let me, a male dog, fuck her like a bitch, raising her head from time to time and lowering it from time to time. I could hear the sound of "pa, pa, pa" coming from the place where we were connected. I held Yijing's hips with both hands and kept swinging my waist back and forth.

“Ah, ah, ah~~mm~~”

I was pumping my cock frantically. My cock was already covered with Yijing's love juice, and Yijing's love juice was constantly squeezed out by my cock and flowed down Yijing's legs.

“Oh~oh~oh~~”

Yijing lay on the bed with her hips raised, and I held her waist with both hands and continuously inserted my penis into her vagina, and I kept increasing the speed of thrusting. "Oh, oh~oh, um~um~~" Soon the flesh walls in Yijing's vagina began to spasm. I reached into Yijing's feet and hugged her. I slowly put her down and inserted my dick into her vagina again. I held Yijing and kept moving it up and down.

“Oh~ah, oh~ah~~”

Soon Yijing started to shake her waist and put my cock on it. I held her nipple and played with it with my tongue. Yijing held my head and moved it up and down continuously.

“Ah~~Ah~~~Hmm, hmm… Uh~ah, uh~ah~~”

Yijing kept moaning, and my hands were on her hips to help her shake. I turned my head and saw Yiqi and Xiaowen lying beside her. Yiqi's vagina had closed, but some love fluid was still flowing out, and Xiaowen's vagina had not yet completely closed, and love fluid mixed with my semen was also constantly flowing out of her vagina.

“Oh, no… oh~oh~~”

I put Yijing lying on the bed, hugged her shoulders and started to use all my strength. Yijing also hugged me. I increased the speed of my cock in and out. My cock was constantly inserted and pulled out. I hugged Yijing tightly and shook with all my strength, as if I wanted to stuff my entire cock and the two balls into Yijing's vagina.

“Oh~oh~oh~oh~~~”

Yijing's moans became louder, but I ignored her. Instead, her moans made me more crazy and I inserted my cock into her vagina. Suddenly, my cock began to beat rapidly, and Yijing's vagina also spasmed. I could no longer control my semen and it all shot into Yijing's uterus.

“Oh~Ah~Oh~~~”

I still hugged Yijing tightly, enjoying the twitching in Yijing's vagina. Yijing's flesh walls tightly wrapped around my cock because of the orgasm, as if sucking it. I don’t know how long it was before I left Yijing, who was lying on the bed, falling asleep in a daze.