Make Me Your Wife

For months I have known about my SIL’s marriage woes, my wife and I would always be there to help. For someone in her early 40s, I have no idea how her husband snagged a woman like that. SIL 5’10, 38J breasts, wide hips, thick thighs. I have taught about her a lot over the years. She knows I have something for her but always kept that secret, we have a good but flirty relationship.

Recently she left for husband, I told her that she can come to mine. For the night to have some drinks and relax with her sister and myself. She came over that night and it was such a nice day, having a laugh together, watching shows, chatting about things. Through the day and night she would look at me smiling, then she would catch me looking at her. Eventually she started touching me small at first then it would be grabbing my leg or touching my chest.

It was getting late, my wife was getting tired and then fell asleep. I carried her to bed and tucked her in. When I got back to the living room, my SIL was changing clothes. I didn’t make a sound I just stood there and watched. Her bra on the floor and her ass in full view. She turned around and saw me looking at her.

She said “you know I don’t mind when you look, I wish I could do more when you look at me” she gestured me to come over to her. As I walked to her I was hard as a rock looking at the shape of her waist, her sagging breasts under her T-shirt, thick thighs. I told her if she wasn’t with her husband, any man would want to be with her. She blushed then she looked at my hard cock and bit her lip. Telling me she only wants one man’ while pushing me back onto the sofa.

Then she slowly goes down on to her knees, asking me can I show her what I’m hiding in my shorts. I take off my shorts as fast as I can. Her hands glide down my hips around to my cock as she cups my balls in her hand, while stroking my cock with the other. She tells me she always wanted to see and feel my cock. I tell her she should taste it.

She insists as she slowly licked up my shaft to the tip, while in one motion she take my cock whole in her mouth. Making me grunt a lot. She picked up the pace deepthroating my cock while drooling on her T-shirt. Then she took it off and put her breasts around my cock. While looking at me with my cock between her breasts, she tells me I’m the only other man to experience this. I tell her I wish she was my wife.

She says “if you want me to be your wife, then make me your wife.

I pull her up and throw her on the sofa on her back, spreading her legs apart. The view alone would make me cum of her on her back. As I slide my cock into her wet pussy, she was loving the view of my cock sliding in and out of her pussy. I touch and grab her breasts as I thrust into her, she muffled her moans as much as she could. To not wake up her sister. I told her I would cum inside her everyday if she was mine. She told me” I want you to fill me up, make me your wife.” As I thrust her harder and harder, I tell her I’m close. She tells me to kiss her as I cum in her.

As I start to kiss her and slowly start to unload inside her, she tongue kisses me. I melt into her lips as we kiss, but as I stop and pulse inside her. I feel her tensing her vaginal walls, as we kiss. She is taking every ounce of cum I give her, till she is full and leaking.

After this we clean up and go to sleep. She is so energetic the next day as she is going home to her family and husband. With her pussy still leaking her sisters husbands cum.