As time went by, Karen had health problems and Don suffered from erectile dysfunction and sex became sporadic. 도움을 구한 후 두 사람은 섹스를 하면 젊음을 유지할 수 있다는 데 동의하지만, 노력해야 한다는 데 동의합니다. Theres a lot more foreplay than there used to be, says Karen.