In tantra-inspired massage, sensual energy can be part of the experience, but that does not mean losing control or rushing. Quite the opposite: slowness, listening and clear boundaries make the energy safe to explore.
Consent is not only a yes or no. It is ongoing attention: how touch feels, where the body's boundaries are, what rhythm suits you and what you want this time. A good experience is built on not needing to guess.
It is important to me that touch is mainly one-directional. During the massage, I touch the receiver, not the other way around. This makes the situation clear and helps the receiver relax without pressure to respond or give.
If you prefer the massage without release or orgasm, it is best to say so in advance. The same applies if you wish the experience to include hand-given pleasure at the end. When this is agreed clearly, the moment can unfold more calmly.
Sensuality and boundaries are not opposites. Often, boundaries are exactly what make sensuality deeper, because the body can trust that it is being listened to.