I don't make that much in adult and whatever we make I just use enough to pay the bills and I am reinvesting the rest: in good domain names that have given me ideas, content, tools...
Also, at the moment I have mostly worked for others and have made few sales; but the sites I've made for myself convert very well even with only a few hits per day. So, I am investing my time in building up a network that will feed itself with traffic and then we'll talk
