My step dad

So my mom remarried when I was 27. My mom is pretty hot so she married a good looking older man. I’m married to a beautiful blonde, perfect tits, tan, just a knock out. We always go over for dinner and I can tell my step dad just loves my wife, I catch him checking her out all the time. My wife never knew but I’m bi. I’ve always enjoyed a nice hard cock once in a while. Anyways, we had just sold our home and we’re waiting for our house to be finished building so we had to move into my mom and step dad’s house. I knew my father in law would love that. A little time went buy and was just curious if he would go into our room and look around if you know what I mean. I would arrange my wife’s dirty panties just so in the hamper and head off to work. I would get home first and check and sure enough they were mis positioned. My cock started to throb, I bought a spy camera and set it up. I used it a few times while I fucked my wife good. She didn’t know it was there so that was exciting. I had some nice videos of my hot wife. I got to work the next day and was checking things on camera and the door opened. My father in law walked right in and went to hamper. He took out my wife’s panties and started sniffing them. He pulled out his cock and wow, it was a solid 8 inches beautifully cut with a nice mushroom head on it. He started stroking it while sniffing and licking my wife’s thongs. He then played a few down on the bed and stroked that cock until he came in them. I was also jacking my cock until I blew my load. I wanted my father in laws cock so bad so one day when my wife and mom were out I sat down and started talking about the wife and how are sex life was, he was intrigued and I noticed the bulge in his pants. I kinda told him I had some videos of her and us and he wanted to see them. I put them on the computer and he watched me fuck her. His was rubbing his cock and I told him to pull it out. He was hesitant but wanted to keep watching. He pulled it out and I could not take my eyes off it. He asked me if I liked it and said hell yes. He took my hand and placed it on his cock. I stroked it for a while then got on my knees to suck it. I asked him if wanted to sniff my wife’s panties and I knew he would say yes. We went into our room and I pulled out her panties for him to sniff. He sat on the bed and I sucked his nice cock until he exploded in my mouth. His cum tasted so good. After that it was on. I took videos of my wife sleeping and sometimes he would come in our room while she slept. She was a hard sleeper especially when she drank. He would stroke her body lick her toes and put his nose and mouth right up to her pussy. I would always get his load. We finally moved out and I know he was sorry to see us go but I supply him with what he wants and I get what I want.