Never Knowing (слэш)

"Sherlock?" Mrs. Watson exclaimed, apparently forgetting that the boy in question was standing right there. "What does he have to do with anything?"
"He's my boyfriend! We're together!"
"No, John. We let you have your fun with Sherlock, but it can't go on anymore. You're an omega. You need to fulfill your duty to this family. Now, calm down before you hurt yourself. You have to look at least somewhat presentable when meeting your husband."