New idea for a workshop/event

I had an idea for an event that would be similar to Women of Letters but with a unique sexuality-based twist: writing short erotic stories or poems or letters to people after a brief overview of the best way to write erotically — yep, on actual paper, with actual pens — and then providing the supplies to mail them. I wonder if this is an event that people would go to? I think the problem is that people don’t often have a lot of addresses readily available in their memories, so thinking of someone you’d like to send a sexy letter to whose address you actually have might be difficult.

What do you think, is this an event that people would be interested in? I really like the interactive art aspect of it, and I think it could be a playful way to get people writing short erotic stories.