Jay is annoyed when Carli asks Simon and not him to be a model in her charity fashion show,the proceeds going towards a kidney machine to help the unaccountably popular wheelchair-bound Alistair Scott. Against his principles Wil takes the money at the door,when not fighting Alistair,but is thrilled when Charlotte returns and asks him to take part with her on the catwalk. Simon ends up modelling skimpy bathing trunks and,in his hurry to put them on,literally lets it all hang out. Unlike the onlookers,Carli i…