2 options....
The old classic sex toy scam (a la Lock Stock & Two Smoking Barrels).
Put an ad in the paper for Sex Toys, get people to make cheques (for a smallish amount £10-£20) payable to something nice and generic like Kennedy Enterprises, cash the cheque and wait for it to clear.
Once the cheque has cleared send every customer a letter apologising for the poor service but you have run out of stock. Send them a cheque back for a full refund but have the cheque from a different company name (example given in LSaTSB's "arse ticklers & f*gg*ts fan club") sit back and wait and see how many people cash the cheques.
Or start up a 'male escort agency', put a few ads in local papers (not your area) asking for male escorts for hetero jobs. Request a form to be filled out and a £20 registration fee. You will NEVER get disgruntled callers asking why they have not made £1,000's as a male escort as no guy likes to be told his picture has not been chosen by any customers!
oh... 3rd option, get a bar job for a month.
