Most Helpful Guy
Sounds like a player, though hard to gauge without actually knowing the person. Most guys from what I've seen lately, say they want a relationship, go into it head first but then do a 180, once they start to see the drift of sex accomplanied by clinginess and a lot of interaction. For some guys encrouching upon their personal space, and I say this to gamers as well, interrupting their "Game Time" is almost as serious as killing their dog or cat. So depending on the characteristics of some guys you have to look at it as if you are going to fast for them, not going fast enough, or they have a very needy when I am needy personality.
Again can't gauge since I don't know the guy, but I can give you a few ideas on how to determine whether or not this was a casual encounter that was in the works since the first date, or if its just him trying to get some time to think.
Best way, if he is actively ignoring you, not a good sign, means he never really cared and doesn't want anything to do with you until the day his urges come back into play in which case he will suddenly surface with a fantastic or wonderful story, and try to get back into the sack, eh don't fall for this one, just let it go.
If he gets in touch with you but doesn't talk long, just a few scattered notes, some basic responses, more than likely he is just doing his own thing trying to decompress, some guys do this after sex, one reason most guys don't lounge in bed and cuddle, because after sex they need space, a lot for some reason.
Talks to you, but mostly text messages and seems distant, he's just getting some time to himself to think, best kind of thing to do is keep the interest going but don't over do it or you may push him back a level on this chart.
Lastly, sex is a major corrupting agent in early relationships, kissing and hugging are great starts but once it escelates to sex within a couple dates, its like setting off a dating bomb fiasco. Just saying.
The Guy Exposer
Most Helpful Girl
He sounds like a player. My ex broke up with me 5 months ago and I've lost feelings for him. He wanted to be friends with me but I cut him off because I don't believe in being friends with an ex. I believe that an ex is an ex for a reason. And then what if you grow attached to them again then what. I personally would just keep to myself and don't try to be friends with an ex. You will just get hurt in the end. My ex and I don't talk or make any eye contact whatsoever