Wife's old flame usually becomes her new boyfriend.
Often, women in long-term relationships where the sex is not so good or hard to come by for whatever reason will, start thinking about their great ex sex and finish up either calling him, or just simply bumping into him by chance, either way they finish up fucking again.What is meant to be a one off fling for her down memory lane instantly becomes a full on fuckbuddy type affair. Once she has been stretched out by his big cock again and fucked hard and deep like only he has ever been able to fucked her, sex with him again and again will no longer be a fantasy, it will be a full on need she won't be prepared to deny herself ever again. They will meet and pleasure each other every chance they get.
For her it’s a sure-fire way of getting the great sex again that she’s been missing and desperately wants. She will see having an affair with him as safe sex as she knows him and trusts him, therefore it becomes a low chance of being caught out by her husband and she already knows her ex will never let their secret out as she would dump him again.
For a woman to settle for a smaller penis again after being use to big cock sex, usually works for a while, but long term she will start missing and craving big cock more and more, there is a very good reason why there's lots of hype and excitement by women about big cock and that craving only gets stronger the longer she deny's herself of it.
Its uncommon that she would leave her husband for this guy, its not a husband she’s looking for its just the pleasure that she knows only this horny well hung guy has ever been able to give her consistent;y.