As you awake, connect with your breath. Lay the heel of your hand against the front of your scrotum, where your penis emerges from it. Curl your fingers over your scrotum. With the tips of your fingers, gently explore your perineum and inner thighs. Contract your perineum as you exhale, and feel the contractions with your fingertips.
You are cultivating your yin masculine energy: the soft, yielding, vulnerable energy that complements the hard, active, assertive yang energy of your erect penis.
Yin and yang are not opposites of each other. They are complements of each other. They are present in all phenomena. Their presence in your sexuality is one manifestation of this--a specific experience of something universal.
As you continue, gently grasp the tip of your penis with the fingertips of your other hand: your thumb on top of your glans, your middle finger exploring your sulcus--the furrow that starts just below your meatus. Stay forward of your frenulum. Focus on the softness here, the pliability that remains even when the magic wand that is your phallus is rock hard.
This too is the place of your yin masculine.
This stimulation will not cause you to ejaculate. Be aware that the goal here is not ejaculation. You can continue this for twenty minutes, breathing, exploring, massaging.
This is a place of lucid dreaming. This is a place of masculine wisdom and compassion. This is a treasure at the heart of your treasure.