The invitation for the week was delivered not by Cassandra this time, but by a courier who knew better than to linger at my door. A plain envelope, my name in heavy ink, the seal pressed with The Echelon’s sigil. When I slit it open, there was no single word embossed like before. Instead, three: You have been Chosen. The script below explained what that meant in The Echelon’s lexicon. After a successful proving, the submissive was paired with a guide — a Dom, a mentor, someone who would not only test but shape them through a more intimate, sustained arrangement. It was both an honor and a risk. Intimacy here was never casual; it was as binding as the cuffs on the chamber walls. My stomach knotted as I read the final line: Your bond is with Master Corin. The chamber felt different when

