When jerking off became boring an unfulfilling Bi fun came into play, not until my 70s. The orgasms were intense and the entire encounter was a positive experience.Hey, It didn't hurt her when she used to do it. How bad could it be? Im not into guys, but it was cool enough to do it again.
There are plenty of us out here that have come to embrace our bisexuality in our later years (I’m 65). Let’s face it sex feels good. And as men we certainly know how to make a cock feel good.