A hook-up buddy is just that: someone you have no feelings for who you bump uglies with from time to time. But it's not always that simple, especially when it comes to that pesky "no feelings" part.

Someone always ends up catching feelings. It's practically inevitable. Either one person catches feelings and the other doesn't feel the same way, so they end things, or both people catch feelings and they end up as more than just hook-up buddies. The thing that really complicates everything is that, within a "just hooking up" type situation, you CANNOT admit to having feelings under any circumstances.

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The moment you admit to feelings is the moment you relinquish your cool, DUH. So, how are you supposed to have any idea if the person you're regularly banging wants something more? Don't worry, I've got you covered. It's pretty standard for hook-up buddies to only converse when booty calling each other. But if this dude is going out of his way to reach out to you and make conversation even on the days you have no plans, odds are, it's because he likes talking to you. Instead of bolting out of your room the next morning to tell his friends about how he hooked up with that random girl againhe wants to stick around and hang with you.

This means he's talked about you, which means you're not some irrelevant girl to him. Not only do his friends already know who you are, but he also wants you to get to know them all. He wants to include you in his world because he wants you to be part of it.

Hook-up buddies don't go on dates. He makes sure your relationship isn't based on a bunch of drunken encounters by incorporating you into his sober life. You're not some drunken mistake to him. This isn't just a convenience thing for him. No, he's willing to go the extra mile if it means making you happy.

There are things he tells you that he might not tell even falling best friends. There's something about you that he just for. From that time he drunkenly told you he loved you to the time he whispered that he always has so much fun with you, he may not dating for blatantly screamed out, " I LOVE YOU ," but he hints at his feelings for you all the time. From accepting your dad's friend request to joining in on a group text hook you and your best friend, this dude goes out of his way to hit it off with your friends and family.

Even if you were sick with the swine flu, he'd come over with ginger ale and toast just to watch movies with you. He invites you to concerts and other ticketed events months and months from now because he just assumes you'll still be part of his life.

I'm falling in love with my hook-up buddy and have no idea what to do about it

I guess this is the biggest sign of them all. Jennifer Brister. That's why these flings never end up lasting that long. Search Close.