PIGMENT inks do not suffer from bleeding anywhere near as much as dye inks (as the pigments sit on the surface) The
The main problem you may face with handmade paper will be the inconsistency of the surface, which could actually reject the ink as well as being very porous in other areas. You MAY be OK (give it a go!)
If not, what you need is to coat it with an "ink receptive ground" coating (known as a Gesso" in the art world), such as: http://www.goldenpaints.com/technicalinfo_digigrnd
I have personally used this coating on stainless steel, and some other interesting papers on my Epson 3880.