Viola watched Liz while she wavd with her cock around and talked. though she not stopped listening as she got closer to the scientist, reaching out for the cock.<br/><br/>"Maybe your cock... produces male hormones and... your body reacts to them like that... i am no doctor but i hear that... hormones are the reason for arousal and such..." She licked her lips, watching the sexy scientist having fun with herself while the former policewoman tried to stroke the shaft at its lower side. "I never had experimented with... other woman. Even now, men are... dominating among the police... so i was surrounded by more men then woman. And considering the problems of mankind i thought... i should stick with men."