A good threesome takes a good imagination. There
are different ways to have threesomes. You can do role play, BDSM, etc. If you
do, you are going to need costumes and tools. There are no certain ways to do
that. It is all up to your imagination. You can try whatever you think of,
whatever in your mind, just as long as your partners can take. You might unlock
some new positions of yourselves. Just use your imagination.