"Yes." he whispered, ashamed. " Yes what?" She said running a finger down around his adam's apple. Spock shuttered. " Yes, I've...imagined having intercourse with you." he said meekly. Spock's TA has becomes obsessive and her fervor for him gets the best of both of them. Spock finds himself engaged in a battle of wills in which he both favors and dreads either outcome.