| leonfire99 |
As to the first question, there is besides weight preventing you from putting a tail weapon on each tail. Two weapon fighting does not apply to using more than 2 weapons at a time. So, you are still -8 to attack with 7 of the tails. The feat Multiweapon Fighting is what you need. The prerequistes for Multiweapon fighting are DEX 13, three or more hands. RAW the tails are not hands. Some GM’s may allow this but don’t count on it.
If you are also making an attack in addition to the tails all of the tails will be considered offhand. The same would go for your bite attack.
What would work better is the monster feat Multiattack. If you read the section on monster feats it does seem to imply you can take them if you qualify and the gm permits it. That would take all of those attacks to -2.