I think to say that working as a masseur would be good, only we would have to say that we took some course for masseurs. You can buy some books and place them at the shelf to show the family that you do studies. Saying that you work for a company that delivers massages, you can find some on the google. I think that good come as a good lie. I think I will say that to people.
Why I found it difficult to do this job and cover things up is also because of the clients. Some of them are married and won't never say even when they would come to as family friend at dinner that you and him had sex and you work as prossie. The thing is with the single clients and you never really know if you gonna meet them ever again at some social point and whathever they will tell to everybody what you are doing. And the next is that finally you might also get your close friend or school colleague at your door for incall or escort, or even once I heard that to a girl came her father! What a shock it must be! Am I making myself crazy or it's something really to worry about?