I thought that GRANDPA was never to strip NAKED! At last, she STRIPPED him and she started to FONDLE his GENITALS as he reclined on the bed. GRANDPA has a pair of MANLY BALLS. (I'm quite sure they were BLOATED with SEMEN!)
That moment when you take off his pants and he's completely flaccid. That's when you know there's something wrong and you just want to go home and watch TV.