I have a friend who's late 50s. He divorced his wife because she got fat and ugly, and he can't get it up for her anymore. He's a nervous wreck, terrified of being "old" and his dick not working. He's desperate to recapture his youth

He spends 5 hours a day in the gym with a trainer and is fit, but too skinny. At 59 he isn't ripped or buff, he just looks emaciated and wrinkly even though he's like 5% body fat.

He wants to pick up a 25 year old to fuck that will help him feel like a man again, but he's a mess. He goes on and on about how many box jumps he can do and planks he can hold. It's fucking stupid. The 25 year olds say he's their dad's age and laugh at him.

He asked me for advice on picking up girls. Aside from directing him here, has anybody else been through ED and have anything useful to say to him? I'm not sure how to help.