I'm very familiar with go-go bars and host bars, but I'm a massage virgin. What can I expect for extra services after the massage? How far can things go? Is it generally just a hand job on offer? If I want something more, um, fulfilling, is that usual in a massage parlour? I generally like to top, but wouldn't want to appear pushy if its not the done thing! Should this be discussed in advance with the boy (which I would usually do in a bar)? Are tips the same as if I'd offed from a bar? Any advice welcomed.