But you stop and get out of Trish first

It isn't easy, taking off the girl suit that makes you Trish instead of David. You know you're really a transformed David, but you've let Jessica zap your Trish-shaped self with that brown "pen" gadget, and the false but apparently accurate Trish memories have shoved most of your David memories into the background. Your personality is pure Trish unless you concentrate on being David -- and with a Trish brain that can be difficult. Oh, heck, you simply are Trish now!

But there's a real Trish and you can't just replace her. You sigh a sexy little Trish sigh -- must be some David left in you if you find it sexy -- and concentrate on imagining your skin opening up at the right place...

Soon you're pulling an empty Trish head off your David head. Only scraps of Trish memories remain. It's as if a large part of who you are has just vanished, died. You quickly skin yourself, and your restored David body seems wrong, unnatural for you. Your male genitals seem particularly wrong... but now you have both a Jessica and a Trish suit, and the brown "pen" to make your change complete.