Ruth's Exhibition Opportunity

I have been offered a space to exhibit my art at ‘Sexhibition’, the UK’s largest erotic festival, in Manchester on August 21st. I have been offered a 6-metre space over a 3-day period at £740. This would be my first attendance at such a showpiece event.  My only problem  is that I do not have £740s...in fact; I am, like most unknown artists, flat, stone, broke!
I seriously need your help!

You know that I’m a great supporter, and promoter, of fellow erotic artists around the world (many of whom are harassed in their own countries). I have even set up Facebook groups to promote their work, and I always encourage my non-artistic, Facebook friends to join these groups and to appreciate their work.

Now I’m in a position whereby I need your assistance to help me promote my erotic artwork...can I depend on your financial support to help me attend the ‘Sexhibition’?

If you’re so kind as to donate, so that I may reach the target sum by the 14th of August at the latest. 
I really am desperate to reach the set amount by the 14th of August...but I would appreciate all and every donation no matter how small or large. Thank you,  I know you have big hearts and generous souls....If I sell any of my artwork I shall return all the wonderful donations
Donations 20£ 50£ or 100£? will receive a little gift for each donator.