Actually, a bisexual movie was the first one that made a big impression on me, Innocence Lost. It was very hot when Eric Manchester fucked handsome blonde Jeff Quinn in the grocery store. (The woman, the third participant, was Stacey Donovan, I think.) I also loved Jeff Stryker's early films, especially Bigger than Life (Tom Brock as bottom and Jeff Quinn again!). I was waiting for it to happen, but Stryker was never bottom in the end. Among the old stars, John Davenport, Jim Pulver, Giorgio Canali, Dave Connors, Ken Ryker are still my favorites. I have another bisexual favorite called Bi-Sexual Fantasies. The teacher (Jeannie Pepper) catches two boys snooping. She forces them to have sex with each other and Ricky Turner fucks handsome Joel Curry.
Jeff Quinn
Jeff Stryker fucks Jeff Quinn in Bigger than Life
John Davenport
Giorgio Canali (aka Rocco Rizzoli)
Joel Curry
Tom Brock
Dave Connors in The Biggest One I Saw