Venus square Neptune (orb 1.7°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Venus in Pisces in House 11 brings desire, taste, relationship, and attraction into House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects), with Pisces style (imagination, faith, compassion, dream, and permeability); Neptune in Sagittarius in House 7 brings imagination, image, popularity, collective moods, and inspiration into House 7 (relationship, confrontation, and the mirror of others), with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete friction: this aspect creates tension between desire, ideal, glamour, vagueness, and disappointment: the person may project too much image onto love or be caught in other people's projections. House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects) is in friction with House 7 (relationship, confrontation, and the mirror of others); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.