The second house in a Janma Kundali holds the family one was born into, the voice and the manner of speech, accumulated wealth and possessions, and the sense of one's own value. Venus, Shukra, is the planet of beauty, harmony, pleasure, and the arts. In the second house, its influence touches all of these areas with a particular grace.
The voice and manner of speech
Perhaps the most immediately noticeable effect of Venus in the second house is the quality of the voice. There tends to be a pleasantness, a musicality, that others respond to. Venus here often produces an ability to say difficult things without unnecessary harshness.
Wealth and comfort
Venus in the second house tends to attract wealth, or at least comfort. Income often comes through creative fields, social roles, or work that involves aesthetics in some form.
The family home
Venus in the second house suggests a family environment where beauty, harmony, and relationship were valued. The native tends to recreate this in their own domestic life, making the home a place where the senses are gently satisfied.