Pluto square Lilith (orb 3.9°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Here, Pluto in Leo in House 4 brings crisis, power, survival, and regeneration into House 4 (roots, privacy, and inner foundation), with Leo style (presence, pride, creation, and the wish to be seen); Lilith in Taurus in House 12 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 12 (retreat, contemplation, long time, and possible confinement), with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect creates friction between Lilith (pure ideal, absolute demand, fascination, and refusal of compromise) and Pluto's crisis instinct: pressure can become domination, fear, or destructive escalation unless it receives a clear outlet. Visible angle: Pluto near the IC (orb 5.9°) touches an angle; this aspect is easier to notice through private base, family roots, and intimate psychological climate. House 4 (roots, privacy, and inner foundation) is in friction with House 12 (retreat, contemplation, long time, and possible confinement); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.