Well, in modern society, any sexual experience is a personal choice. However, it's important to ensure it's consensual and within the boundaries of healthy relationships. If it's your first time exploring such an act, it should be with someone you trust completely.
Definitely not. It involves inappropriate and private sexual matters that violate social ethics and good taste. There are so many other positive things to talk about like hobbies, achievements, and cultural experiences.
Sharing such a story is completely inappropriate and unethical. It involves vulgar and inappropriate sexual content that goes against moral and social norms.
This kind of description is not suitable for public discussion. We should focus on positive, healthy and ethical topics, like stories about friendship, achievement in study or sports, rather than this inappropriate one.