I have a guinea pig, Bailey.. (I posted him on the Yorkie Brother & Sister board) and he's quite a big 'pig, but he's such a cool, laid-back kinda dude.

Anyway, he doesn't bother with Molly at all really. At first his eyes went really wide but now he's used to her, it's just Molly who seems to still be really interested in him.
I was giving Bailey some greens and I opened his cage and he puts his feet up and pokes his head out and as always Molly comes to check what's going on. Whilst I was picking out some greens for him, Molly stuck her head next to his face and licked his cheek!!
As usual, Bailey was a cool dude who was too interested in his lettuce that I was preparing!
It was quite cute. I think she loves him!