Scenario.

Male watches porn even though you guys have talked about it and you have made it very clear you are not ok with it. He also either didn't tell you he watched it before you started seeing each other or after, you had to find it, hidden. He also talks to his exes frequently even though you have talked about it bothering you because they are very friendly with each other, even hugging. He pretty much just doesnt care what you say or think. He also will not admit to any wrong doing, even when you have proof.

Or female, talks to guy that she knew as a child, but hasn't seen is many, many years and she feels unwanted and unloved in the current relationship and they talk and things get a little heated because she likes feeling sexy and wanted so she sends him a single puc of her boobs, no face or anything else. Strictly tits. She will never see this man and they stop talking after because she feels bad about sending the pic and immediately tells her partner the next day and never does it again.

Yes, they are both in the wrong. I just want to see who you think is the worst.