I really wanted the word to be "advisor" instead but dictionary.com assured me that the other spelling was correct (although rare). Another attempt from OneWord.com. It's fun! Today's word - Adviser.
"Put your hand here...lean over here...arch your back like this...more...perfect!"
She needed him to be her adviser so she would know exactly how to please him. His pleasure was her pleasure. She couldn't wait to feel him against her while she was in this position.