After 15 years as a faithful naive wife , Lily let a man have the panties she was wearing and he ended up fucking her and he gave her orgasms she had never known before. So we also started going to swinging parties and Lily found all other men had bigger cocks than me and gave her orgasms . So she had me advertised for men to meet her locally in a pub, take her wining and dining and then return her home for a long erotic session while I the wimp hubby meekly watched, if allowable. We had dozens of replies and enjoyed sorting who were the most suitable (nearly all of them) and Lily eagerly replied and arranged meetings. I would watch while Lily put on her seamed stockings and suspender belt, pretty panties and lacy bra, short skirt, very high heels, and bright red lipstick, looking like a prostitute and went out to meet her new lover for the evening. I anxiously waited as the time passed, till my wife returned with a new man keen to fuck my wife. After a brief introduction to me, the pair of 'lovers' were keen go upstairs to our marital bedroom, as the guy was already kissing my wife, feeling her tits, and putting his hand up her skirt past her stocking tops. I let them go upstairs first, and gave them 5 minutes to be alone together, I then quietly entered the bedroom (if allowed) and sat on the chair in the corner. By then my wife would be on lying on the bed with her skirt up to her waist above her suspender belt, her panties off, her bra off, and her legs wide open, with the guy between her legs, his trousers and pants off, and his naked bum going up and down as he fucked Lily, while mauling her naked tits and kissing her. Lily would occasionally mumble something and moan with pleasure as the guy got into a rhythm and speeded up as he fucked my wife fast and hard. After much moaning and groaning and obvious orgasms I would hear Lily say something like “Spunk in me NOW. Shoot, shoot, SHOOT. Give me ALL your spunk, PLEASE” And with him giving a loud groan I would see the guy’s bum cheeks clenching as he urgently shot his spunk load into my wife. After a while and some sucking and more fucking the guy would usually want to meet Lily again. So Lily suggested he meet at her at our house next time instead of wining and dining, and so give them more time in bed together. So, soon my wife had a number of ‘regulars’ using her , and she loved it all. My wife sometimes dresses as a 'naughty schoolgirl" for some of the men, with white ankle socks,white cotton knickers, pleated skirt, cotton blouse, and no bra. She is spanked or even caned sometimes and thrown on the bed for Rough sex.