Kane suffers from the usual problem of a character that has to pull double duty as dom and sub. He's reasonably tall with a big dick to conform to dominant stereotypes, but his build is scrawny and soft to make him work as a sub. And his face is just dorky as all get-out, which doesn't work for anyone.
Obviously in real life people can be dominant or submissive regardless of what their bodies look like, these are just stereotypes, but it becomes a little ridiculous when all the women on the dom path are constantly gushing about what a hot, strong hunk of delicious man candy he supposedly is.
Tess is left with a simple question to ask her patrons - "do you want an equal (at least) sexual relationship between Kane (Dom) and Olivia?", and now we know exactly what the result of that poll will be, he-he).
Not a patron so my opinion doesn't matter, but that may have been what I initially hoped for. By now, however, Olivia has become too erratic to be trusted in a near-equal relationship with anyone; numerous examples in the thread already but just to add one,
in the latest update she hands Seth off to Kiyomi to abuse for the lulz no matter if you previously decided she'd stick her neck out to protect him, with only a minor dialogue variation to account for it.