Pick from one of the following self-pleasure practices and give it a try:
Play with your breath (Breathe in an excited way, i.e. panting, to raise the sexual energy)
Sound (intentionally making orgasmic sound)
Movement (moving the pelvis, shake your body to move energy through your body)
Touch (move energy from genitals to the heart)
Pelvic floor squeezes (kego) move energy from genitals, bring attention to the genitals to stir it up and go from the base of the body to the rest of the body