http://www.edenfantasys.com/sex-guid...s-and-strap-on

Strap on's can be so fun! There definitely can be a lot to consider though & I think this site does a pretty good job of breaking down the basics. Plus there's also usually helpful info in the buyer reviews of their products.

I have an Aslan vegan "commando" which has been awesome. It's a great value for the price & so far has been perfect for me- simple, stable, easily adjustable, easy to clean and so far quite durable. It allows for a lot of skin to skin contact and you can adjust the dildo holder to hold different size toys, depending on how vicious you feel like being... I haven't tried them, but some people that prefer the vac-u-lock type strap on's- I guess they're supposed to be more stable & some of the attachments can be stuck to other things (shower, floor, etc) which might make for some extra fun too...

Hope that helps a bit & you're able to find something that works for you.