It is highly inappropriate to share such explicit and private sexual stories in public or general conversations. Such topics are considered vulgar and violate social norms of decency.
This is a very serious and complex situation. First, you need to have an honest conversation with your wife to understand her reasons and her attitude towards your relationship. If she doesn't respect your marriage, you may need to consider whether this marriage is still worth maintaining. As for your friends, they have seriously violated the boundaries of friendship. You may choose to cut off relations with them completely.
Sharing stories of kindness and helping others can be great alternatives. Such as the first time you volunteered at a local shelter or the first time you made a new friend in a difficult situation. These stories promote positive values and are acceptable in all social settings.
The experiences of women who love to give blow jobs can range from feeling a deep connection and closeness to simply having fun and exploring their sexuality. It often depends on the context and their own mindset at the time.
Just relax. I know it's easier said than done, but deep breaths really help. I focused on my partner's pleasure and that took my mind off my own nervousness a bit.
Rather than focusing on such explicit content, we can look at how historical romance novels depict love and passion in a more general and tasteful sense. For example, the way characters communicate their feelings through letters or glances in a historical context.