Little Duncan comes home from school one day, all excited, and says to his Dad, 'Dad, I've got a part in the school play!'
Dad says, 'Well done son, what part are you playing?'
Little Duncan says proudly, 'I'm playing the part of a man who's been married for twenty years.'
Dad says, 'Never mind son, you'll get a speaking part next time.
勃起困難,做到一半會軟掉,吃什麼藥比較適合,依個人性功能老化程度不同,55歲內建議 - 犀利士