Like I said, Greg and I have learned to make Susie leak whenever we want. All Greg has to do is to start shouting at Susie and, voila, the milk starts flowing. We can be out shopping and Greg will get into Susie's face and start shouting at him about how pathetic and stupid he is. Then the dark, wet stains start to form on his blouse. He usually starts crying at the embarrassment of leaking in public as well as the reminder that he even lacks control over his own sissified body.
Susie's boobs also start squirting every time he watches us get romantic. We have always made Susie be our "attendant' while we make love. He stands silently in the corner of our room while Greg and I get it on. That way Susie is always ready to do whatever we need -- fetching us a drink or cleaning up our wet messes. But nowadays while watching Greg fuck me, we get the added fun of watching Susie's boobs start squirting uncontrollably. It must be humiliating beyond all imagination for Sissy Susie, his own body betraying him while watching his own wife get wildly fucked by a real man.