My wife who I’ll call Claire and I are both in our mid 50’s. We have an active sex life but for about a month before lock down it took a wired turn. Claire is tall and very attractive and due to her constant gym visits and yoga classes and healthy eating she has a great figure. We’ve been married for 30 years and together for 35. I have always known that Clair had a BI side to her and had turned a blind eye to her occasional indiscretions with other women, usually when we are on holiday. I guess because it wasn’t with another man I saw it differently. Claire had always refused my please to have a threesome with one of her conquests telling me that she would never cope with seeing me with another women, which is why I say that what happened is so strange. Before I go on Claire and I have some strange sexual ‘things’ going on. I am straight, I have never wondered what it would be like to fuck a guy and had never ever even thought about it but Claire has a small strap on an done of her ‘Things’ is to fuck me in the ass with it which isn’t unpleasant, probably because I get to look at my wife’s big tits and sexy as fuck body at the end of her rubber dick, and after she’s finished with me I throw her onto her stomach and fuck her in the ass for good measure. So, onto my story. Next to us lives a much younger couple who I’ll cal Paula and steven. They are in their mid 20’s, Steven is a big lad but a bit ‘wet’ if you know what I mean. His wife ‘Paula’ is plain to look at and a bit skinny with tiny tits, I know this due to her constantly wearing tight t-shorts with no bra. She doesn’t have much of a personality and had always come across as shy and under the thumb. One Saturday morning my wife and I had just had an early morning fuck when she put her chin on my chest and tells me that she’s sorry for being selfish and that she would be ok if I fucked another woman as long as she got to choose who. I was taken back a little, but it gave me a hard on which she made good use of. Literally the very next morning at around 7am I get up and have a shower, Claire gets up and tell me to go back to bed and that she has a surprise for me. I thought it a little strange but expected her to come back in wearing sexy underwear or something. Claire grabs her phone and walks out of the bedroom. I do as I’m told and get into bed and wonder what she has planned. A minute or so later I hear the front door open and some muffled voices. I was annoyed wondering who the hell visits us this early on a Sunday morning and thought that my ‘surprise’ would have to wait. Instead I hear footsteps coming up the stairs. I’d been laying their bollock naked waiting for my wife so I covered myself up getting more and more pissed off. Then the door opens, my wife tells me not to say anything or it would spoil the surprise. Then in walks Paula. She looks terrified looking at me then at the floor. Claire tells her that she had said it would be ok and to relax, then my wife pulls the quilt down causing my hard cock to spring out. Now I’m really wondering what the fuck is going on. My wife is standing next to her telling her how she had told her it was nice and asking Paula if she thought it was nice, Paula nods. My wife then pulls Paula’s t-shirt up and over her head revealing the girls tiny but hard tits and button nipples. I thought there was no way this is going to happen, there is no way this girl is into fucking other men. My wife say’s ‘I told you he would like it’ and starts undoing Paula’s jeans and pulling them down to reveal a smooth pussy. Paula giggles and folds her arms to cover her titties. Claire tell her to stop being silly and pulls her towards the bed by the hand. She tells Paula how she had told her that I liked having it sucked and you know you’ve wanted to for a long time. I am now so hard it starts to hurt. Pauls crawls onto the bed looking at me all the time clearly not sure if I’m ok with it. My wife takes hold of my shaft with one hand and the girls head with the other and re assures her that its all fine. The wife looks up at me and whispers to me that this was her first time sucking cock and has been desperate to try it then she grins and says ‘so I offered you’. I lay there as Paula’s lips slid over my cock and she started to gently suck. My wife taught her how to run her tongue up and down my shaft to gently cup my balls and suck my cock. I lay there for some minutes having my cock sucked by them both, one after the other, my wife showing her how then Paula trying it for herself. Then Claire undresses and lets her big tits out and the two of them lay next to my legs playing with my shaft. Claire asks Pauls if she’s ready for the rest, the girl pulls back and nods, climbs up to kiss my chest, straddles me and lowers herself onto my cock and slowly rises and lowers herself. If it wasn’t for the fact that she was wet I don’t think I would have managed to get my cock into her small pussy. It was amazing, I had her titties in my hands, her hard nipples pressing against my palms whilst she slowly rode me. Claire told me not to cum yet but that it was ok because Paula was on the pill, Paula opens her eyes and without breaking her rhythm repeats what my wife had just said ‘its ok, I’m on the pill’, then closes her eyes and starts to whimper. All of a sudden, this plain Jane is looking hot and sexy. I pull her down and we suck tongues, I grip her hard ass and help her with the rocking rhythm. I pulled myself up so I was sitting against the wall so I could suck her tits. I was even able to get them into my mouth whole, one at a time much to her delight. She started bouncing on me hard and I had to tell her to slow down otherwise it would be over too soon. She looked as thought I had told her off and apologies. I assured her I wasn’t mad, gripped her tit and sucked her tongue whilst we continued to fuck. Claire walks back in with her strap on and kneels behind Paula reminding her that they had an agreement. Pauls looks back and says that its fine and asks if she should finish here first. Claire looks and me and laughs telling Paula that she thought I was ready. Pauls starts bouncing hard and in no time I was emptying my balls into her tight pussy. It was the best climax I had aver had, hard and long, I came in her several times before she cries out and cums before she climes off me. My wife continues with her lesson, ‘no no, just kneel where you are’ she tells Paula who does as she’s told. Pauls kneels over me with her tits over my chest whilst my wife gets into position and enters the woman. I had to hold onto Paul’s shoulders to avoid being head butted as my wife fucks her doggy style. I never lost my hard cock and was desperate to fuck this girl again. After almost 20 minutes of my wife banging the shot out of Paula the two of them cum hard and Paula collapses onto my chest, her belly on my hard cock. I should have asked but I was desperate to fuck again. I rolled Pauls onto her back and re-entered her and fucked her hard and long. She screamed and cried out pleading with me to keep going. For over half an hour my wife and I shared our new fuck buddy making us all cum over and over until I was out of cum and they were too knackered to continue. The three of us lay there wet with sweat and my cum panting and giggling. Paula kept on about how amazing it was and could we do it again. I assured her we could but that it wouldn’t be today which caused the two girls to laugh. It wasn’t uncommon for me to come home to the sound of Paula and Claire fucking and for me to join in. We have taught Paula a lot, how to take cum in her mouth, how to wank a guy over her tits without hurting him. Apparently, her husband is having a lot of fun thanks to us. We did do it again, quite a few times before lock down and according to my wife Pauls begs her to let her sneak out and come round but that’s not a good idea just yet.