How can you tell if your guy keeps you around for just sex?

Ask him to spend quality time with you, like couch time & make sure your on your cycle. Or tell him that you would like for you two to put sex on the back burner for a while and just invest time into hanging out with each other. Also if everytime your man see's you he hits & runs, that a flag. Does he chill with you after the event and do couple things? That's a catch 22 because he can really just find you very attractive and gets turned on by you,,, in that case if he is your man then that's a great thing.. but if his interest outside of sex don't include you..... Question him & pay very close attention!