No, it is not appropriate. Such stories involve vulgar and inappropriate content that goes against the norms of a healthy and respectful relationship. A relationship should be based on mutual respect, love, and positive communication.
The husband should show enthusiasm. He can smile, laugh at the appropriate parts, and ask relevant questions. For example, if it's a travel story, he could ask about the local food or the accommodation. This will make the wife feel that her surprise was well - received.
A wife once surprised her husband by building a small home library for him. She spent months collecting his favorite books, building the bookshelves herself, and decorating the room. When she showed him the finished library, he was moved to tears because it was something he had always wanted but never asked for.
He might be very interested and ask a lot of questions. For example, if it's a story about her friend's business success, he could ask about the strategies used. He would be engaged because he wants to learn from others' experiences.
One story could be that the wife secretly arranges a weekend getaway to his favorite childhood place. She packs all his things, makes all the reservations, and on a Friday after work, she blindfolds him and takes him to the airport. He is so surprised and overjoyed when he realizes where they are going.
One story could be that the wife secretly booked a weekend getaway to his favorite place in the mountains. She arranged everything from the travel to the accommodation. When she finally told him on a Friday evening, he was over the moon.
Another possibility is that he cooked a big traditional family recipe for her for the first time. He might have learned a special recipe from his family, like a large pot of a special stew. He sourced all the fresh ingredients, cooked it with love, and presented it to his wife as a wonderful surprise.
Rather than exploring such disturbing topics, we can talk about how couples build strong, monogamous and loving relationships through communication and mutual respect.
Perhaps the 'TS' is a 'Treasured Secret'. Maybe the wife has been keeping a secret about something she has been working on for a long time, like a special project or a hobby that she has now perfected. And she's using this story as a way to not only surprise her husband but also to share this new and important part of her life with him.