Why don't you bang his missus (Venessa) to get back at him? You could get her to shout obscenities about him while your banging her. I'd imagine she would go along with it. She will tell you that your cock is way bigger than his and how great it is that you don't cry after sex. You can tell her that you go to the gym 12 days a week, that's 2 more than James. She'll soon realise that your what Jimbo was 30 years ago and she'll want to get in from the start.
Good look my friend.....