Did anyone of u face this prb???

hey MO3 i understand the exercise but didnt understand the second last line… i tried doin it while i was readin ur msg, i was afraid id pee if i do it on the sofa.. hahaha… i thot we are supposed to do this exercise in the bathroom. Mo3 is this normal what i am experiencing… i m concerned abt findin a solution but more than that i m worried if this is actually normal??