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On the way back to the Batcave Batman couldn't stop thinking of Robin, of bending her tight acrobatic ass over the hood of the Batmobile and really making her a woman. 'I need to find a way to stop this before I do something I'll regret,' Batman thought before he heard the moan of the girl in the passenger seat, 'Something else I'll regret.' But Batman didn't really feel any regret over what he did with Harley on the roof of the funhouse, only intense pleasure and a feeling of contentment.

Harley slept all the way back to the Batcave, giving Batman plenty of time to think through how he wanted to handle her. Luckily Batman was able to think straight without the constant pressure building, 'I need to be sure that I can trust her before I can reveal my identity.' Batman wasn't terribly worried about not being able to trust Harley, something in his bones told him that she would be obedient to him for as long as she lived. He was somewhat worried about how Vicki would react to the news that not even a day into their relationship Batman had cheated on her, but Batman wasn't sure that their "relationship" was anything other than unintentional date ****.

'That's another thing I need to do,' Batman thought as he pulled into the cave, 'I have to come clean to Vicki.' Batman did want to continue their relationship, but he couldn't bare the thought of taking advantage of the woman, at least in a way she didn't want.

'I wish I didn't have to come back to the manor,' Batman thought as he picked Quinn up out of the car, 'but I need to put Harley somewhere and this is the only cave with a holding cell. I need to face Vicki, but before that I need to fix this Pheromone problem.'

Batman settled Harley on the bed of one of the holding cells, she gripped onto him as he tried to put her down. Harley wouldn't let go until Batman let her have his cape to use as a blanket, 'I'm going through an awful lot of these cape's.'

Batman settled down at the Batcomputer and took another look at his blood sample. There was only one problem, the sample had changed. It was slight but the Pheromone was clearly growing in power, exponentially if some of these reading's were to be believed. So Bruce decided to take another blood sample.

Once the results came back Batman could see that the Pheromone was indeed increasing exponentially, he also gained further insight into the nature of his mutation. It seemed to increase the positive feelings that someone has towards him and decrease the negative ones. It also seemed that the more sex he has with someone the more they will be affected by the pheromone. It also made the feeling's of submission linked with one's of pleasure.

Sadly Batman was unable to find any way to counteract the pheromone and the pressure behind his eyes was returning.

After a few more minutes of work, Batman heard someone moving around upstairs. 'Could be Vicki,' Batman thought, but then he checked the time, 7:22. 'No she wouldn't be back until at least 8:00, so who's up there?'

Batman began moving up the staircase into the manor and shut the secret passage way behind him as he went. Batman heard a low sizzle in the Kitchen and creeped forward slowly.