doctor gave me a jar,requested i return tomorrow,with a semen sample. i returned the next day as requested,the jar as clean and empty as the previous day. the doctor asked what happened.well doc its like this.i tried my left hand,then tried my right,but nothing happened.my wife tried both hands,used her mouth,with/without her teeth in,still nothing. Arleen from next door tried,both her hands,then an armpit,she even squeezed it between her knees TheDoctor was shocked you asked the neigbor.yep i replied,none of us could get the jar open