Might have to do with age but we have tried quite a lot and even have a room in our flat for playing with chains and everything
We are both bisexual but slightly leaning towards straight (i.e. around a 2 on the Kinsey scale).
So most kinky you choose

-BDSM: we are not in to extreme pain, uro, scat, blood, animals or underage.. but have tried quite a lot of the rest
-Swinging/Swapping/Threesomes: couples and singles

-Outdoor and Public sex
-We are on quite a couple of pictures (have over 100 in various sites on the net) though always with hidden face
- We will soon be filming our own home adventures