In mammals,the urinary bladder opens into the ........

In micturition:

Micturition is

Correct the statement given below by choosing the right option shown in the bracket against it:
The faeces in the rectum initiate a reflex causing an urge for its removal (neural/hormonal).

In micturition$:-$

If we remove the pressure receptors from the urinary bladder wall,what will be the effect on micturition?