Massaging the chest is not a problem for male clients but for women deep chest massage is somewhat off-limits in a professional environment. You can massage the muscles of the upper chest of women. This is generally OK because unlike men, women usually don't over-exert this area. If your partner is a weight-lifter type, he probably spends a lot of time bench-pressing and could use some help in this area. If that is the case for you, deep kneeding of the muscle tissue is quite acceptable. Go from the center of the chest outward toward the shoulder.

ShopInPrivate.com has a number of different massage products you would probably like. If you are massaging a man, choose Kama Sutra Healing Blend massage oil, if you are massaging a woman, the Pleasure Garden Massage Oil is a great floral scent. Look also for massage creams. They are available in a number of sweet, edible varieties. Finally, silicone based massage oils are available now. These products spread very well and are also condom safe. Here is System Jo brand silicone massage oil.