Burning with desire

"Okay", Her hands went for the clasp behind her neck and she set the necklace on the dresser. She kept her eyes on her hands as I popped open the velvet box. "What?", She whispered when she saw the delicate white gold chain. "A?", Her eyes snapped back to me as she realized she was going to be wearing my initial. "You belong to me Rhea. This will be my mark on you tonight", My initial hanging from her slender neck to show the world who possessed her.  Rhea swallowed hard and I could see her pulse racing under her soft skin. I enjoyed having this reaction on her. She stood perfectly still as I stepped behind her and clasped the necklace in place. The A sat perfectly just under the base of her throat. The chain was almost tight enough to be a collar on her and I thought that the comparison was appropriate. I held her shoulders and turned her to face the mirror. Her small hands rose to trace the shape the necklace and her head tilted as she examined the reflection. "It's lovely. Thank you