| | Re: caught my wife sexting on facebook
You need to know exactly what is going on in your marriage so that you can make an informed decision on what you want to do.
Install a keylogger. Get one of the ones that either emails the logs to your email or that stores the logs on a web site so you can access it without being on the computer she is using.
Since she is lying, do not tell her right now what you are doing. Gather data for a while. You will get to know all of the accounts she uses online and her passwords. Go in and copy off all the emails, messages, etc. Get the evidince you need. The only way to get her to face what she is doing is to expose it to the light of day. with this evidence she will not be able to deny what she's been up to.
If this is what she needs to feel sexy she needs serious couseling and your marriage is in serious trouble.