Just to be fair and to show we are all different ?, 
Here is my input
 
 
Who on the board is Impotent, ?
Me ?, no far from it, 
Do you view mr happy as a useless piece of skin ?
Oh my gosh no, its my pride and joy and major toy, 
Do you still like mr happy ?
Love him, 
If a change how dramatic was the shift ?
Not applicable, no shift except sometimes takes longer  and lasts shorter or longer time,
 
Does  mr happy upset you now when/if comes alive ?
Gosh no, its there most mornings excited too see the day, 
Do you feel sorry it does not work anymore ?
It works better sometimes now, 
What does your partner say about mr happy not working ?
She would be furious if stopped, so nice and slow and keeps him alive and well, 
Was there a particular herb/substance which killed mr happy ?
Still alive and well, 
 
Does mr happy come alive when your in girl mode ?
He does , even if in full girl laid back submissive , but he is very different then,