Try the royal chair

As Samus approached the chair, she sat upon it and did as the wheel said and feel herself becoming one with an object, suddenly Samus felt her body morphing and twisting as her legs fused with the front leg of the chair, her arms are fusing with the armrest, and her head and torso fusing into the cushions, "What happened !?, I can't move !", she can't even turn her head. But fortunately, a mirror is lowered down in front of Samus to see herself, and what she saw both horrified her and excited her.

the chair legs are now Samus's legs, her arms are now the armrest, the cushions are now at least a dozen boobs, and her head being the headrest, she thought of this practically being an assasins's dream.