Question is self explanatory
Just a random thought popped up in my mind.
Most Helpful Guy
don't do this to yourself. it degrades your worth. he needs to be with you or be with her. but don't play around and tease with it while he is still with someone else. make this plane to him as well. tell him you are too valuable to be a little tease on the side while he has his real girlfriend. he needs to make a decision or its over between you two.
this will let him know you respect yourself and force him to either show you that same respect or leave you alone.1
Most Helpful Girl
If anything, the only one who's cheating would be the guy because he's not single. If you're single, you're not cheating on anyone.
Besides, you can't steal a person! How would you do it other than breaking into their home and kidnapping them. If you flirt with someone who is in a relationship and he flirts back, he's guilty but not you.1