Spock did not respond verbally, but watched as Christine stretched back against her hands. Spock returned both hands to the base of Christine's spine and rubbed slow circles up the expanse of her back. As she did so, Spock leaned over the blonde's shoulder and pressed her lips against the side of her neck.

She didn't intend to complete the massage prematurely, but it would be an overt waste of opportunity to ignore all other options.