Its just the truth. You got 5 age groups of people. 

30 and 40 yo men and women. They're fine to themselves.

20 yo men.

20 yo women

50+ yo men

50+yo women.

50 yo+ guys can't get it up over 50+ women that they've been fucking for the last 30 years, and are fat and saggy. Their cunts are loose, they aren't appealing, they aren't interested in trying, they gripe and have to be begged for some 3rd rate pussy.

50+yo women are tired of seeing that same old cock that they've been sucking on for the last 30 years. They aren't getting aroused. They aren't getting orgasms from their guys.  They guy either squirts immediately, or can't seem to ever get hard.

20 yo men get hard just by pulling up their pants.  They can cum repeatedly. They want all the tits, ass, bj and pussy they can get. They're not picky, they just want their cock to touch a girl.

20 yo women are hot, tight pussy, eager to learn or eager to show you what they know. They'll spread, bend over, let you take pictures, let you bring another guy or two home to do them, kneel down behind the bar to suck your cock, bend over in a stall to take your cock. Then go and tell their friends what they just did. To them a cock is a cock, just fuck me with it. They want all the experiences they can get before they "settle down". They appreciate a cock taking a long time to cum, giving them more time to orgasm.

So  whats the problem? 20yo girls are wasted on 20yo guys. 50++ guys cocks are being wasted, on 50+yo disgusting pussy.

We need to switch. Even if there is marriage involved. Make it a law.

 Where that 50yo piece of sagging cunt can't satisfy the 50yo man, she can the 20yo guy. Remember, they just need a hole. That same 50yo saggy, loose hole, will get that 20yo guy squirting all over the place. It's a HOLE! And she'll have no problem being asked to suck it, getting hard so fast, and she'lll gladly spread her legs, to get ha hard furious fuck. Plus that young guy can cum inside her, no condom!

The 50+yo guy gets a boner everytime he sees or is near a 20yo girl. The girl will be excited by the experienced cock, the 50yo guy will be getting some tight pussy, a great body, someone thats interested in fucking, everything he needs to rev his engine.  Her body is just wasted on the 20yo guy.

So from now on, just swap. Bring home some young guy and send your wife to bed with him, and you take his sister o the couch. All of a sudden, everyone over 50 will be having a hell of a great sex life!