I have been getting massages for almost 30 years and twice I was given full sex intercourse without asking and in one situation I still see her intermittently.. Hand jobs are usually standard procedure in most cases especially in Oriental massage parlors in the United States, I’m not talking about that! I’m talking about a woman getting up on top of the table and fucking you! My advice would be to be there first thing in the morning! If she had a horny night or wasn’t satisfied chances are she awakes and has a stiff clit from the night before and if you are reasonably healthy and attractive and have recently showered and shaved and smell good! The likelihood of something happening during the Massage increased tenfold. Additionally if you go later in the afternoon she’s probably tired and probably jerked off seven or eight guys and you were just another one of many that are probably not as fresh as you were in the morning!