Why does my fwb\friend goes from one minute talking to me to the next he gets ghost then later as time fly he comes back?

Anonymous
Why is it that every time my friends with benefits and I hook up. He then later on then disappears or get ghost and I don't hear from him for a while. Like I totally understand that he done got what he wanted and all. And I do get that he is only just a friend and we are hooking up and it's just sex. But why is it that he talks to me for a while then and there and tells me how good are sex is and how w** I got and so on. And even the next day we can have different conversations about other stuff other then sex. Then as the next day I notice it slowly starts to pull away, and are conversations become short to the point where I don't hear from him anymore. But then weeks or maybe days later or sometimes months I may hear from him or I end up sending him a massages on facebook or a text. So I don't know he hasn't said anything about are sex being bad. And I'm not sure if he is dating someone else. And I do understand that there are rules with friends with benefits. But he does hit me up even after sex or the next day. But then starts to pull away. So am I doing something wrong or is it him?
Why does my fwb\friend goes from one minute talking to me to the next he gets ghost then later as time fly he comes back?
2 Opinion