PT1... I Didn't Stop

A couple of weeks ago I picked my wife up from a works do. Sat outside in the car she appeared accompanied by a colleague. He opened the rear door for her and they both got in. 'You don't mind dropping off Jim do you honey'. Driving along I couldn't help noticing their playful banter. I could see in the mirror that he had his arm around my missus and then he kissed her. Surprised she pushed him away but he was persistent and did it again. The giggling stopped and peeking in the mirror I witnessed him pull my wifes strapless dress down. Her tits exposed he took each in turn into his mouth