A full-body image of a mermaid princess elegantly bound by red tentacles

A full-body image of a mermaid princess elegantly bound by red tentacles, lying on a soft bed. The mermaid has long dark blue hair, a crown adorned with blue gemstones, and a shimmering turquoise-scaled dress that covers her entire body. Her skin is fair and glistening, showing tension as the tentacles wrap around her from head to tail. She is lying with her arms above her head, her entire body visible, including her tail. Her facial expression is a captivating mix of serenity and intensity. The background is a soft mattress with gray pillows nude