Kinky sex with my ex GF

Sex with my ex,

First time post, long time lurker.

So me and my ex broke up over 18 months ago let us fast forward to February 2016.
The ex – 26yo 5″6 slim long legs with brunette hair, bright smile and a tight but plumpy ass and D cup breast which are soft and playful and round

At the beginning of the month I received some random text messages from my ex. Typical messages such as how’s life? What’s new? Followed by random chit chat then all of a sudden I receive a message saying she misses me and wishes we were still together. Sad as this is, it’s even more sad knowing she is now in a relationship with another guy who is a bit lame and appears to lack a back bone but is a genuinely nice guy. Anyway I responded by saying you made your mistakes and now you have to live with it which she replied I know but I need you, to which I response by saying the only thing you need is my cock, to my surprise she responds by saying maybe.