You can't use this to excuse yourself from doing something that is sinful. 1 John 5:17 says that all unrighteousness is sin, so you can't have it both ways. Paul must not have been meaning you can do anything you want because he goes on to say that you should flee from fornication, so there are obviously limitations to what he meant. There seems to be a strong culture in Christian society though that holds the attitude that you can do nearly anything you want because "All things are lawful for me". I think it's misusing what Paul wrote to justify sin, when the Bible is clear otherwise about sin. I've been frustrated engaging about this because people will defend the things they do when they clearly raise concerns to me and at that point it gets personal and you're just asking for trouble bringing sin into the picture, I have not had any success and walk away from it feeling worse, wondering if I'm right about sin and what not, because people will hold onto their opinions about the things they do and try to argue you out of your position when they're the ones doing questionable things and you're just using what you know from the Bible. I think this is what has happened to me every time, so why bother, lol. Anyways, sorry for complaining, but I don't get the mentality that the people I've talked to about this hold, and had to get this off my chest.