BR, I was just relating my impression from her expression in the pics. You make a good point about too much focus on the sex in the relationship. That tends to happen in this forum.
What those of us who have observed them for a while can't help but notice is a pattern that these two seem to have a very one-sided situation dominated by Stefan. IMO, he only takes what he wants from it and gives nothing back, ever, unless he's horny when she is. I also agree with you that she loves him and won't look for intimacy from someone else, at least not yet, unless he really crosses a line or does something to irreparably hurt her feelings.