Saturn square Lilith (orb 3.2°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Saturn in Leo in House 11 brings discipline, constraint, endurance, and mastery into House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects), with Leo style (presence, pride, creation, and the wish to be seen); Lilith in Taurus in House 8 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 8 (sexuality, shared power, crisis, and invisible bonds), with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect puts Saturn (discipline, constraint, endurance, and mastery) and Lilith (pure ideal, absolute demand, fascination, and refusal of compromise) into repeated friction: one can interrupt, inhibit, or provoke the other in concrete situations. House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects) is in friction with House 8 (sexuality, shared power, crisis, and invisible bonds); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.