doesn't do anything for me
not including group sex, then yes, a couple of times, but not for a long time
more to the point, why do guys think that all women want a huge penis???? I'd take a 5-6 incher that seriously knows how to use it over a huge cock that's going to make me sore any day.
I think guys being bi is a turn on, jus the same as two women getting it on. I get off on watching gay porn as much as lesbian porn or straight porn.