My brother bought an apartment, so I came here to celebrate his moving. Her sister-in-law greeted us with a smile along with her brother. It's been a while since I met her, and she's a beautiful woman who looks great in glasses. However, I suddenly found out the secret. Cheers with a souvenir of sake. While the conversation was getting heated, my brother left his seat, so I started talking. ``The other day, I found an interesting video. I thought I'd like to watch it with you.'' ``What?'' What I showed on my smartphone was a video of my sister-in-law moaning and having sex. Yes, I discovered that her sister-in-law had appeared in a pornographic video before her marriage. "Please, don't tell me. I won't be able to live if you say we're breaking up..." Just then, the older brother comes back and the good drinks are flowing smoothly. I was completely crushed. "Sister-in-law, you can just keep quiet. Do you know what I should do instead? I want to do what you did in the video." She caressed her thighs and grabbed her breasts through her knit. With a sad expression on his face, he seemed to have made up his mind and took off her clothes, leaving her in her underwear. ``Don't make a sound,'' she threatens, rubbing her breasts from behind and hitting her in the ear. When I rubbed her nipples, her body trembled, "Ugh..." ``I want to see my sister-in-law masturbating.'' ``I can't do that.'' Still, she timidly spreads her legs in an M-shape on the sofa and traces her panties. Then, a faint stain appeared. While worrying about my brother who was falling asleep, I let my fingers crawl further into his. ``Next, take off your panties.'' I stand up and pull down my panties. ``Let's kiss.'' I snatched her lips, ``Sister-in-law, let me lick you.'' ``I can't...'' I didn't care and started sucking on her already damp pussy. "Haa, haa, mmm," her sister-in-law said in a stifled voice, her breathing becoming increasingly labored. She now inserts her finger and moves it. She seemed to feel like she was going to cum. I stick out my penis, which has become big, in front of her and ask her to touch it. ``I want her sister-in-law to suck it,'' she says with a puzzled look on her face as she begins to suck her dick. I'm also getting more and more horny. "Come here." We got into a position where we were licking each other on the sofa. My sister-in-law's pussy is being attacked while holding a dick in her mouth, and she is trembling and saying "No!". I was mean to her and made her put her hand on the front of her collapsed brother, and as he licked her from behind, love juice began to seep out. ``Can I put it in you?'' ``No, stop it.'' ``I've already inserted it.'' As I slowly begin to move my hips, ``Please, stop it,'' I say, but my body is honest. When I hit her hips with a banging sound, I let out a loud "Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa state state form form state form form state form form form form form type form form nature form color form form color form type form type form form to form form. I hold her from behind on her sofa and push her up to show off her joints to her brother. "Please, I'm going to wake you up, so please stop." Her breathing became even heavier. I made her squat down in front of her and make her suck the dick that had been inserted into her pussy until now. ``It feels better than your brother,'' he says, shaking her head as he sucks her. This time, I hold her in front of me and thrust into her even more in the ekiben style. She hugged me tightly and said, ``I'm going to cum,'' and reached it. I pushed her onto the sofa and made her kneel on the floor and spread her ass. I could see her pussy and anus completely, and I made her say, "Please insert it." Penetrate straight through. I knew I was raising my voice, so I covered my mouth. Looking at him like that, I'm almost at my limit. I laid her down on the floor and moved my hips while looking at her sister-in-law's expression again. ``Sister-in-law, do you like me?'' She desperately shakes her head and denies it, but when we kiss her, he entwines his tongue firmly with hers. "No more, aaaaaaaaaaaaah" "Sister-in-law, I'm cumming too. I'm cumming" I ejected a thick drop of semen onto my glasses. ``Sister-in-law, I'll come visit you again.'' I left her room, leaving her sister-in-law breathless. I have to embrace my weaknesses and continue to enjoy myself even more.