Sex Story: Home Alone With My Sisters Husband (18+) Adults only

My sister Lauren has been married to Jacob for almost ten years now, and she loves him and worships the ground he walks on. They have two children together and they have the perfect relationship… or so it would seem, you see for the past four months I’ve been sleeping with Jacob, she does not know what we do but I know she would just freak out if she did.

It all started when one day I went to Lauren’s house to collect some important documents that she forgot. She called me and asked me to do her a favor. She wanted me to stop by her house get the documents and bring it to her in work. I wasn’t busy that day, I was just going to laze around home all day and probably use the new dildo I had purchased over the weekend. So I quickly got dressed and went over to her house. When I got there I reached up to get the spare key which she kept on the window sill. I unlocked the door and went into the house. She told me the documents were on her desk in the office. Well an extra bedroom that turned into an office. I walked into her office and I saw the folder with the documents right where she said it would be. I scooped it up and walked out the office. I was in the hallway almost to the top of the stairs when I saw Jacob walk out of the master bedroom butt naked.

I was shocked I didn’t think he would have been home not to mention naked. My shock wore off quickly when I glanced down and saw his huge d*ick.

“Oh, I’m sorry, I didn’t know you were home or I would have knocked.” I said embarrassed

‘That’s okay’ he replied as he ducked back into the bedroom.

When he returned he had on a pajama pants. Although the pants were loose I could still see the bulge of his penis. All kinds of naughty things ran across my mind. I told myself to stop because he’s my sister’s husband and I can’t do that to my sister, but I couldn’t help but thinking what it would feel like to have his cock sliding in and out of my w*et p*ussy. I thought about su.cking his d*ick until he couldn’t hold back any longer and then him cuming in my mouth. I smiled and licked my lips at the thought.

“What are you doing home this time of the day?” I asked'

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