Part2
https://www.reddit.com/r/cuckoldstories/comments/kgi52j/wifes_best_friend_takes_advantage_of_my_kinky/?utm_medium=android_app&utm_source=share

Part3
https://www.reddit.com/r/Femdomstories/comments/kgou0b/wifes_best_friend_takes_advantage_of_my_kinky/?utm_medium=android_app&utm_source=share

Background:
Me and my wife have been together for 6 years now. We meet in college and got married a few years after. She is catholic & the least adventurous girl I've ever been with in bed. She's superhot (5'4 brunette big booty little waist and c cups) and we do it about 1 once or twice a week. She has a crazy friend we will call Lexi(5'6 blonde little curvy always in a hoody and yoga pants). They have been friends since elementary school and even lived together for most of their early 20s. Lexi has a husband who i get along with great. Me and her though are always throwing wity jabs back and forth. She's at my house constantly drinking with my wife. She is funny super confident and makes good money, but both of us being type As are constantly throwing out backhanded compliments at eachother. They tell eachother everything! Including our sex life, one thing Lexi never teased me about, even know I was pretty sure she knew, was a kinky thing I liked. My girl probably swore her to secrecy.

My kink started in college, with my ex(5'7 curvy dirty blonde with huge DDs) was kinky and loved to do crazy stuff in the bedroom. One day in college she came over to " netflix's and chill" she started to go down on me. I sat back and let it happen smiling as she bobbed up and down, circling the head with her tongue.. then I felt it, a finger up the butt! Woe! I shouted. She laughed, "don't like that?" No I said "thats gay." She stated we just learned about the male g spot in anatomy. She was going to school to be a reproductive biologist or professional baby maker as she would jokingly call it. She often brought her school work home with her, one time making me only eat certain fruits for days to see if she could tell the differences it would make in the taste of my cum. Then wrote a report about it. So, I trusted her when she said sit back down its not gay ill do it slow, they say the g spot is a much bigger O than anything else. Reluctantly I get into position.  She starts sucking me again it feels great she knows what she's doing. Then she starts rubbing my hole again with a finger. At first its strange but the way she's deepthroating my dick I don't mind. As she's bobbing up and down she starts to push in little by little until she's in knuckle deep. I feel the pressure, but something about it feels great. She starts a flicking motion with the finger in my ass and I feel the strongest cum start to build up. She stops sucking when she sees my O face and then starts to pushing her finger in and out at a faster pace. She rubs the tip of my dick with only her thumb as she continues to finger my ass. Then boom i explode everywhere I swear my cum hit the wall behind the couch. The best cum I've ever had! I was in awe, she giggled and left to get a towel to clean up. 

My ex was super open about sex so she would often ask me how, what, I wanted or tell how she wanted it. We tried so many things but my favorite became the finger bj after she performed it a few more times i was hooked. I would just never cum as hard as I did when she would do that. That is, until my birthday a few months later. She took me to a hotel hot spring for the weekend. The night of after a few drinks at the bar we go up to our room. She says she has a birthday gift for me. I was excited because the pervious year she had did a strip tease for me while singing happy birthday. This year it was a present, I opened it. To my surprise it was a strapon! I was confused I wasn't into that, I wasn't going to let her do me. I brushed it off and started making out with her. She asked me "dont you like it?" I told her "no I'm not like that" she reminded me how much I loved her finger bjs.. this she said was just like that but better. She said give me once sec. And took it in the bathroom. I was nervous she was in there for 10 min. She came out in, high heels, thigh highs, and sexy red lingerie! Her tits looked so amazing I didn't notice the the strapon underneath her mini skirt. She did a sexy walk over to me then thrusted it in the air. We laughed. She told me to lay on my back. I did. She lubed it up. She asked if I was ready, I nodded back. She eased it back and forth until the head popped in. Woo it was more than I expected but as she slowly started to move in and out I started moaning like I never have before.  My dick was rock hard and she never touched it. Then she reached for something I couldn't tell what it was to busy feeling the strapon go deeper with every thrust. She pushed a button on a remote my ass bursted with pleasure! It was vibrating on my gspot! I moaned so loud, as she started to stroke my dick. The build up was so intense I could fill it in my toes as she thrusted the vibrator in and out faster and faster. With one final deep thrust my dick unleashed load after load of cum. 

Needless to say I liked the strapon.. we used it quite a few times that summer. Unfortunately, she got a job in SF the next year and I still had 2 years  of school left. We tried the long distance thing for a bit but it didn't work out. Months later I meet my now wife and her crazy friend. Part 2 if you guys want it ill tell you about the drunken night my kink came to light.