You can call it erotic massage, naturist massage, sensual massage, or holistic integral massage, but none of these names accurately describes it.
The authentic tantric massage is an experience that, depending on your sensitivity and state of consciousness, can be lived in different ways.
It can be experienced as a physical and relaxing massage that treats every part of the body (including the intimate parts) and that allows you to experience intense and repeated orgasmic pleasure.
It can easily become an intimate moment with yourself, which contributes to the acceptance of the body, the deep listening of kinesthetic sensations, and which culminates in the liberation of sexual energy.
Over time and with practice, it can greatly amplify and become an ecstatic experience that unites body, mind, and heart, and that, through the elevation of sexual energy, brings you to a sense of universal connection.
Whichever way you experience it, the practice is not a form of therapy (although it can have therapeutic effects) and requires maximum respect for your time and listening to your needs. The practitioner who performs it remains fully clothed.