First of all, the general caressing refers to kneading the breasts with both hands. But don't push too hard. Cover the entire breast with your fingers first, then gently hold the nipple with your fingers and caress slowly. Sometimes strong, sometimes weak, like playing a musical instrument.
In addition, you can caress not only with your whole hand but also with your fingertips. Gently stroke your fingertips from top to bottom along the curve of the breast, and draw a circle around the nipple. Begin with a sharp stroke on the nipple, then switch to a gentle stroke of the nipple. Gently stroke with your fingertips, and pinch the nipple with your index finger and thumb.
At this time, you can speed up a little, first stroking the right side and then turning to the left, you should also pay attention to the degree of urgency.