Don't pull it out! Cum... Cum Inside (Transformation Series Adult Novels)

Don't pull it out! Cum... Cum inside I have wanted to have sex with my sister Huishan for a long time, but I always felt that it was impossible, so I could only put Huishan's panties and bra on my penis to masturbate. But that day my dream actually came true! Sister Huishan was very tired that day, so she slept very soundly. She was wearing a one-piece pajamas, the kind that comes with a skirt. I saw that her quilt was not covered properly, so I walked over to cover her, but when I saw my sister's plump breasts, I had improper thoughts. Put your hands on her breasts and stroke them gently. They feel so soft! Even though there was a bra between us, I could still feel the plump and soft touch. Later, Sister Huishan turned over and her skirt was lifted up. I saw that her underwear was purple with lace, and I could vaguely see her pubic hair. I gently kissed Sister Huishan's vagina through her panties, but Sister Huishan suddenly moved and I was startled. But she still didn't wake up. I was scared, so I didn't dare to touch her again. I helped Sister Huishan cover her with the quilt, and then I went to the living room to watch TV. About an hour passed! Sister Huishan woke up and walked into the living room. I was still watching TV at that time. I was wearing very loose shorts and boxer underwear. The trouser legs were wide open and I raised my feet as usual.
Sister Huishan seemed a little surprised when she saw me, but I didn’t know what she was surprised about at that time. After a while, Sister Huishan said to me: "Mingzhong! Close your legs, I can see your balls!" Sister Huishan's face turned red when she said this, I said:! Haven't you seen your boyfriend's? "She said no." I said, "Then it's okay for me to show you, isn't it?" Sister Huishan lowered her head and didn't say anything. At that time, I thought I made her angry. We were both silent for a while. Sister Huishan said, "Can you take off your pants and let me see?" I was stunned and said, "Sister, are you kidding?" Sister Huishan said, "Take them off and let me see!" At Sister Huishan's request, I took off my pants and was left with only my underwear. Sister Huishan said, "You have to take off your underwear too!" I said, "I'm embarrassed!" Sister Huishan said, "Then I'll help you take it off!" Before I could reply, her hand reached out and took off my underwear. I felt very embarrassed. Sister Huishan said, "Your penis is so big and long!" I was already erect at that time, so it was very hard and long. Sister Huishan said, "Mingzhong, let me play with your penis!" I said, "Okay!" But then I said, "But you have to let me see it later!" Sister Huishan said, "You can only look, you can't touch!" I said, "Okay!" Then Sister Huishan used her hand to play with my penis. To be honest, it was an indescribable pleasure to have Sister Huishan's delicate hands playing with my penis. Sister Huishan said again, "Just sit down!"

I sat on the sofa, and Sister Huishan played with my penis, and then she even put it in her mouth. I said, "Sister, please don't do that! It's dirty!" Sister Huishan said, "It's okay! I don't want you to suck it!" She ignored me and kept licking my penis. She also licked the front of the glans with her tongue. I felt embarrassed at first, but then Sister Huishan became more and more obsessed with licking. I was gradually aroused by her and felt my penis getting harder and more swollen. ． ． ． Sister Huishan put the penis in her mouth again and moved it in and out. ． ． ． I felt more and more excited, and later I really couldn't hold it anymore, so I let out a "pop", and a large stream of white semen shot into Sister Huishan's mouth. Sister Huishan was startled, but she swallowed all the semen, and some semen flowed from the corners of her mouth. Sister Huishan took a piece of toilet paper and wiped her mouth. She looked at me and said, "You! You are such a fool. You didn't even tell me before you were going to ejaculate. You scared me. You shouldn't have done that!" I said, "How should I know when I will ejaculate? And you blame me for not telling you in advance. You are the fool!" Sister Huishan said, "Hmph! I'm not going to pay attention to you, you pig!" and turned to go into the room. I held her and said, "Sister, you promised to show it to me, but you haven't shown it to me yet!" Sister Huishan said, "Look at your head! I sucked you and you were already satisfied. What else do you want to see?" I said, "I don't care! You promised me, you must show it to me!" Sister Huishan couldn't stand my noise, so she said, "Okay! Do you want to see the top? Or the bottom?" I said, "I want to see both. I haven't seen them all!" Sister Huishan said, "No! You can only choose one." I said, "Please! Show me both!" I started to make trouble again. Huishan said, "You are so annoying! Okay! I'll show you everything, but you can only take a look!" I said, "Okay!" Huishan began to take off her pajamas, but she suddenly stopped and said to me, "Mingzhong, promise me that you won't touch me! Okay?" I said, "Okay, okay! You are asking for too much! I am really starting to get a little impatient!"

Sister Huishan said, "I'm taking it off! Don't be angry!" Sister Huishan started to take it off, but I felt very regretful when I thought that I could only look but not touch! While Sister Huishan was taking off her clothes, I asked her, "Sister, what would you do if you didn't agree that day but I still had sex with you?" Sister Huishan said, "Well, I don't know!" After she said that, she had already taken off her pajamas, and only her purple lace underwear was left. But Sister Huishan was also very embarrassed, covering her chest with one hand and her private parts with the other. I said, "You get shy too? Weren't you very naughty just now?" Sister Huishan said, "Hey, don't laugh at me. You were the same just now, weren't you?" This was the first time I saw Sister Huishan's body. Although she was still wearing underwear, I got hard again. When Sister Huishan saw that I was hard again, she laughed at me and said, "Ha! You have such a lack of self-control that it's erect again! But it's pretty amazing. You just ejaculated and it's so hard again!" After saying that, she touched my penis with her hand.
I said, "I'm still a virgin! Of course I'll have a reaction when I see a girl's body for the first time! But you haven't taken off your bra and panties yet?" Sister Huishan said, "Help me take them off!" I said, "Really?" Sister Huishan said, "Of course it's fake. If I ask you to take them off, won't that give you the opportunity to touch me?" I said, "Then take it off quickly yourself." Sister Huishan took off her bra, and her plump, white breasts and two pink nipples were right in front of me. Then she pulled her panties down, and I saw Sister Huishan's sparse pubic hair and her very thick and full labia, with a thin slit tightly between the two petals. ． ． ． I saw the body of Sister Huishan that I had always dreamed of! I couldn't help swallowing! Sister Huishan said, "Have you seen enough?" and pulled up her panties. I said, "Wait a minute, sister! I haven't seen enough!"
Sister Huishan said, "You really are!" and took off her panties again. While her eyes were looking down, I pounced on her, pushed Sister Huishan down on the sofa, and then started kissing and touching her all over! Sister Huishan said in panic: "Mingzhong, please don't! Didn't we agree to only look and not touch?" I said: "Sister, I'm sorry! I can't stand it, your body is too beautiful, I really want to make love with you, but I'm afraid you won't agree, so I have to do this!" Sister Huishan said: "Do you really want to make love with me?" I said: "Of course! I've wanted to for a long time!"

Sister Huishan said, "Okay! But don't force it, it will hurt me. Let's do it properly." I was stunned! Sister Huishan said, "You just asked me what I would do if you fucked me? I'm mentally prepared. Let's go to the room and do it!" Sister Huishan pulled me into her bedroom. I kissed Sister Huishan's snow-white breasts, licked her nipples with the tip of my tongue, and rubbed her breasts hard with my right hand. The touch was really great! My left hand gently strokes Sister Huishan’s vaginal opening. ． ． ． . Sister Huishan said in a panting and lascivious voice: "Mingzhong... I feel so... comfortable! So... great! Um~ oh, it's really comfortable, but... but don't put your fingers in~~~~~~
My hymen is...not broken yet, hmm...otherwise your penis...won't be able to taste my virginity~~~~~~~~~~~~" I said, "Okay!" Sister Huishan's lustful screams echoed in the room. I became more and more excited, and Sister Huishan became more and more satisfied. At this time, my hands were stained with some wet and sticky things. When I looked down, it turned out to be the love juice flowing out of Sister Huishan. I said, "Sister Huishan, I want to put it in!"

Sister Huishan said, "Wait!" and put my penis into her mouth again, moving it in and out a few times. Sister Huishan said, "This is smoother and easier to insert." I said, "You've secreted a lot of love juice, it's already very slippery!" Sister Huishan said, "Hate it! I just wanted to taste the feeling of a penis again, why did you expose my lie?" I said, "You can taste the penis anytime in the future! But I want to put it in now!" Sister Huishan said, "Be gentle... be gentle!" I rubbed the penis at the opening of the vagina first, then adjusted the angle, and then slowly inserted it bit by bit. The glans forcefully broke through the bottleneck not far from the vaginal opening, and I knew that was my sister's hymen. Sister Huishan said with tears in her eyes: "Mingzhong, it hurts... it hurts so much!" I said: "It won't hurt after a while, just bear with it!" I continued to slowly insert the entire penis completely, paused for a while, and then began to thrust back and forth...
Sister Huishan said, "Hmm~~~Oh oh oh ah~ah...it hurts...but...also...so...comfortable...hmm~~~~~~~~. Oh Mingzhong...Mingzhong, faster...ah...so comfortable..." After inserting it for four or five minutes, I suddenly pulled out my penis. Sister Huishan said, "Put it in quickly~~~I want..." I said, "Sister, you be on top!" I lay down, and Sister Huishan sat astride me. She used her hand to slowly insert the penis into her vagina. She began to twist her waist, moving up and down. I felt Sister Huishan's pussy was so tight and warm. The feeling is incomparable to oral sex!

I saw Sister Huishan’s breasts were shaking up and down, so I asked Sister Huishan to bend down and let me suck her nipples…
Sister Huishan kept yelling in a lewd manner, and then she said, "Fuck me from behind!" I said, "Of course no problem!" Sister Huishan leaned her upper body on the dressing table, and I stuffed my penis all the way in from behind her. Sister Huishan said in pain, "Mingzhong, you're going too fast, it hurts!" Sister Huishan moaned in pain, but her face was full of a refreshing expression. While I was thrusting in and out, I touched Sister Huishan's pointed breasts with my hands and felt her nipples that had been hard for a long time... After thrusting in and out for a while, Sister Huishan seemed unable to bear it. It might be because she felt too good, and her legs went soft. I said, "Sister, let's insert it from the front!" Sister Huishan had already climaxed several times, and she was sweating profusely and felt weak all over. She just nodded to show her agreement. I carried Sister Huishan to the bed, spread her slender and white legs apart, revealing her tender pussy that was still oozing with love juice. I said, "Sister, you are so slutty! Even after such a good time, you still want more and are still leaking love juice!" Sister Huishan smiled shyly and said, "Quick~ Mingzhong, come in quickly!" I inserted my penis again, and Sister Huishan made slutty noises again: "Hmm~~Hmm~Hmm...Oh oh...Ahhh...
Mingzhong. Mingzhong… yours is so big… so big… ah~~~~~~" I thrust faster and faster, my penis became bigger and bigger, I knew I was about to ejaculate again! I said, "Sister, I'm going to cum, I'm going to pull out!" Sister Huishan said, "Don't pull out! Cum... cum inside, ~~~~~ Today is the safe period~~~~~ It's okay~~~~~ Cum inside Sister Huishan's little pussy~~~~~ Ah...ah...it feels so good...!"
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