【Crazy things about sharing a house】 (Urban life adult novel)

After graduating with a master's degree with my girlfriend, we stayed in the local area to work and rented a two-bedroom, one-living-room apartment. We lived in the master bedroom and rented the second bedroom to a classmate who graduated in the same year. She is a girl with a slim figure, good looks and a relatively pure appearance. Let's call her "Xiaoyan" for now. Knowing the danger of having an affair and being responsible to my girlfriend and myself, I have never had too many improper thoughts about Xiaoyan. My girlfriend also gave me the greatest tolerance: she allowed me to fantasize about her and have sexual thoughts about her during sex. But at other times, no more thoughts are allowed. Thus, the first summer, autumn and winter passed peacefully.

The next year, after the Spring Festival, Xiaoyan brought a boyfriend, who was her colleague and our schoolmate, named Aliang, to live with us. From then on, an exciting experience began. On the first night after moving in, Xiaoyan's moans and the sound of the bed hitting the wall greatly inspired my fighting spirit and potential. Xiaoyan's heart-wrenching screams during her climax brought both my girlfriend and I to climax. My girlfriend said this was her craziest orgasm and the loudest moan. From then on, the sounds of moaning and making love between the two families became an unspoken program at night. There was a time when Aliang had to go on a business trip for about a month. During this period, when my girlfriend and I were having sex, I deliberately left the door open a little so that Xiaoyan could hear my girlfriend's moans more clearly. My girlfriend cooperated and moaned loudly towards the crack of the door. One time, right after we had sex, we fell asleep, naked, and when I woke up in the morning, my door was wide open! Oh no, Xiaoyan saw everything clearly! I quickly closed the door while my girlfriend was still asleep. After my girlfriend went to work, I secretly asked Xiaoyan if she was the one who pushed the door open? Did you see it all? She blushed and said that it was the wind that blew it open. She only saw us sleeping, but didn't see us having sex. This episode just passed and I didn't take it to heart anymore. After Aliang came back from his business trip, it was inevitable that things would get heated, and the sounds of fighting filled the room again. What’s interesting is that they also began to like leaving a crack in the door, as if they were declaring war on us, or as if they were deliberately testing whether we dared to do it with the door open. I discussed with my girlfriend that we should go all out. Our door is open too, so who’s afraid of who? From then on, we no longer closed the door when having sex, and our moans became clearer and more seductive. Finally one day, when we were having sex, Xiaoyan was held by Aliang. She pushed open our door, watched us having sex at the door, and did it with us. My girlfriend was very shy, but the excitement of being watched while having sex made her ignore all these moral principles and we reached a climax together with the sound of our bodies colliding. From then on, the four of us started a sex life without any reservations. We did it anytime, in the living room, bathroom, kitchen, balcony, and even in each other's room as long as we wanted. But our bottom line is the same, we only do it with our lovers and never exchange. Sometimes, we are also confused. Where is the so-called bottom line? What does it mean to “not have sex”? As long as I don't insert my penis into Xiaoyan's vagina, can I do anything? 69 position, kissing, or hugging, do these count as crossing the bottom line? On a very hot summer day, after the four of us had discussed with each other in the living room, we sat on the sofa in the living room, covering the sensitive parts of our bodies with only minimal clothing, in silence. My girlfriend could read the hot look in my eyes when I looked at Xiaoyan, and I could also feel Aliang’s eagerness for my girlfriend. Things seem to be heading in a direction of no return. I have fantasized about Xiaoyan's body countless times, wondering how Aliang's penis, which is thinner but longer than mine, has developed her vagina. Aliang must have fantasized about my girlfriend's breasts countless times. I admit that I want to have sex with Xiaoyan, but I can't accept Aliang inserting into my girlfriend's body. I can't! "Wife, you and Xiaoyan should go take a shower first!" I said to my girlfriend very seriously. She said "hmm" and took Xiaoyan's hand and walked into the bathroom. "Aliang, I have a question I want to ask you." I asked Aliang. "Just ask," he seemed to sense my seriousness. "I know you want to do it with my wife, but can you accept me doing it with Xiaoyan?" "To be honest, I can't forget my sister-in-law since the first time I saw her. When I first saw you making love, when I first saw your body, I couldn't help myself. But I also hope that Xiaoyan is only mine." From his words, I heard his sincerity and confusion, the same desire and worry as mine. Things need a clear rule. "Well, let's make things clear," I paused. "This is a game, and if it's a game, there must be rules. We are in danger now, and it's easy to do something that we will regret for the rest of our lives. I love my wife, you love Xiaoyan, and we don't want to lose each other. Some impulses need to be restrained, and must be restrained, otherwise, I will lose my wife, and you will lose Xiaoyan. Do you understand?" He nodded. "Since you agree, then from now on we'll be like this: you can only watch from afar and not touch her! You can look at her however you want, even watch her take a bath, but you must never touch her, under any circumstances. The same goes for me towards Xiaoyan. Can you accept that?" He bit his lower lip and nodded firmly. Just at this time, Xiaoyan came out of the shower first, while her girlfriend was still taking a shower inside. I winked at Aliang and pointed to the bathroom. He hesitated for a moment, but finally went in. Before going in, he whispered a few words to Xiaoyan. Xiaoyan's face turned red all of a sudden, and then she was stunned for a moment, then she pushed Aliang in with a coquettish look. Xiaoyan lowered her head, her face flushed. She turned her back to me, untied the straps of her suspender pajamas on her shoulders, and the pajamas slipped off, revealing a perfect and white body in front of me. This is the first time in such a long time that I have observed Xiaoyan's naked body so carefully. I was shamefully hard. Xiaoyan turned around and saw the "gun" on the verge of being drawn, and her body suddenly collapsed on the sofa. She reached out and grasped my penis and jerked it up and down (to use the latest word, it would be "挊"). I couldn't help but put my fingers into her vagina and fiddle with it. Soon, as she screamed in orgasm, I ejaculated my semen onto Xiaoyan's breasts opposite, and she obediently put it into her mouth and ate it. It seems that Aliang's educational development level is very high. In the evening I asked my girlfriend what Aliang did to her in the bathroom? She said angrily, "It's all your fault. You are so bad. You made me waste a pair of underwear. He took my underwear and masturbated in front of me. His is quite long, but not as thick as yours." "I didn't expect you to be so observant. Do you want it?" "No, no, I only want my husband. Husband is not allowed to have Xiaoyan, otherwise you will stretch her vagina." "Little slut..." In the summer of the second year, after spending our unrestrained sex life, perhaps Aliang was afraid that I would make a move on Xiaoyan, or it could be that Aliang was bored because he couldn't get my girlfriend, so they moved out. Friends who have had the experience of sharing a house should understand the meaning of "the camp is permanent, but the tenants come and go". The new person who moved in is also a girl, let’s call her Linlin. I am not good at describing women's appearance, and it is difficult to use lengthy words to describe a woman like this. I would only use one word to describe her: exquisite. Linlin's beauty can make people forget about the mundane world. When I saw her for the first time, I didn't have any desire at all and just wanted to appreciate her quietly. Linlin is my girlfriend's colleague. In order to take care of her image in the company, my girlfriend seriously warned me not to have any thoughts about Linlin or do anything that would expose myself.