My DW has had contact with an ex and the nature of what has been said has rocked me! I am in pieces! A lot of the internet conversations have included the idea of meeting up, reminiscing over what they used to get up to, sexually, when they were together and other inappropriate flirting of a sexual nature - it looks like it may just be banter, but I feel extremely hurt. I know nothing has 'happened' between them but does this constitute cheating??