Is it wrong?

Is it so wrong realizing that I don't completely satisfy my girlfriend and want others to satisfy her where I can't? Is it so wrong to want to see another man fuck her to ecstasy? To have her suck his cock and have him cum in her mouth and pussy? Is it wrong to love someone so much that you want to see her satisfied even if it means by another man? I know she loves me and the sex we have is good but something is lacking for her. And I don't feel completely connected, either. She says that she could never fuck another man while we're together.I assure her that I would be faithful only to her and encourage her to find that satisfaction. All I ask is to watch.To feel connected by observing.This isn't a fetish. Is it wrong to love someone so much? I don't want her to resent me/us. But she says no.I see the longing in her eyes. I see the sex she gives up. Is it wrong to feel this way? I guess it is.