For a Scorpio Lagna, with Moon, Venus (7th lord), and Ketu in the 2nd house, marriage tends to carry a karmic and challenging tone, often indicating delay and disturbances in marital life.

The 7th lord Venus conjunct Ketu is a classic combination for detachment, dissatisfaction, or unconventional experiences in relationships. It can delay marriage or bring situations where relationships form suddenly but lack long-term stability. There may be emotional disconnect or periods of distance between partners.

The Moon with Ketu further affects emotional clarity, leading to confusion, over-sensitivity, or misunderstandings, especially in family and marital communication. Since this occurs in the 2nd house, issues related to family harmony and speech can create stress after marriage.

This combination strongly suggests that marriage should not be rushed. Proper kundli milan and dosha analysis (especially for Ketu influence) is highly recommended to avoid incompatibility. Without proper matching, there can be frequent conflicts, emotional dissatisfaction, or instability.

Overall, marriage is likely to be delayed and somewhat disturbed initially, but with the right match and maturity, stability can improve over time.