Talk about the video of my sister-in-law dressed up in foreign style

First of all, I want to emphasize that it is immoral and possibly illegal not to sexually harass others, whether in words, physical contact or other forms. Sexual harassment is unacceptable and the freedom and dignity of others should be respected.

There are many possibilities about why your sister-in-law suddenly dresses up sexier, such as:

1. Improvement of self-confidence: She may be more confident about her appearance and figure, so she prefers to wear some sexy clothes to show her charm and beauty.

2. Dissatisfaction with married life: She may have some problems with your cousin, both emotionally and in life, so she tries to seek some new excitement and fun by changing her appearance.

3. Influence of external pressure: She may be influenced by some external factors, such as social media, movies and TV series, fashion magazines, etc. This may make her feel sexier and more attractive.

However, whatever the reason, it should not be a reason for you to sexually harass her or guess whether she is having an affair. Respect her choice and privacy, and also respect her moral bottom line. If you are worried that she is having an affair, you can communicate with your cousin, but you must pay attention to the ways and means, and don't make wild guesses and accusations.