You'd think it would be just the opposite after your wife has good sex with her BF, but we found that my wife was at her horniest in the first days after being laid. Or maybe when she saw how horny I was in the next days she remained horny. Then it tapered off until her next overnight with him. Before we really got into her enjoying another man, we both thought she wouldn't want to have sex with me until the last sex with her BF wore off a bit, but it didn't always work that way. I thought maybe she didn't have an orgasm with him and was just still horny, but that wasn't the case as she says she almost always had orgasm with him.