Sure, some of us still have a great relationship with our ex-partner. But let's be honest: In most cases we either wish him the plague, or he doesn't care so much that we don't even want to call him a friend anymore (very typical thought afterwards: How could I ever be with him? DEM be together???).
But no matter what the relationship with the ex may be – there are a few sentences that you should look at In any case save up. This definitely includes these.
1. So your new girlfriend … what do you want with DER ???
Sounds pretty jealous – and shows weakness only unnecessarily.
2. Our sex was never really good …
Even if it's honest and long gone: it just hurts unnecessarily.
3. So my new friend is very different from you
In that case you could immediately say: "Much better than you", which of course is totally wrong.
4. I have developed quite sexually …
Sounds like an invitation to "sex with the ex" – in a rather clumsy way.
5. I have kept all your things
Too much information! Means something like: I'm still so attached to you, my love!
6. Secretly I always loved your brother …
There is only one thing to say: NO WAY!