3 things:
1. I'm not Conservative.
2. I'm not into old men (I'm 26).
3. Mentally unstable men turn me all the way off (except as one night stands or friends with benefits) - so I find guys like Shawn Mendes, Conan Gray, Timothee Chalamet, Charlie Puth, John Cena, Randy Orton, Mario Lopez, Charlie Plummer, Adam Driver, Channing Tatum, Zayn Malik, Harry Styles, Aaron Carter, etc., attractive.
But if I find out any of them are loony, they're getting cut off and I'm stroking it to other celebs.
I also love the heartthrobs from Old Hollywood & musicians, too - I try to masturbate to Elvis, Marlon Brando, James Dean, Jerry Lee Lewis, Mick Jagger, Spencer Tracy, Yul Brynner, Cary Grant, JFK, RFK, Mickey Rooney, etc.
All of them in their prime, of course - a lot of them aged very badly (with the exception of JFK, RFK, etc., who died young).