To my surprise, I found out that she likes to take lots of semi-naked shots, and between one of them she took a shot of her Face time wearing her bra and her facial expression was of that of a very aroused person.
My problem with this was that the guy she was face timing it's somebody that lives about 30 minutes away, and they actually met directly before in the past, as she told me. (2) When you wrote this, you were only dating 5 months.
In reality, though, the issue of online cheating is more complex—especially when it concerns sexual activities involving actual interaction with other individuals.
People, consciously or not, consider their online sexual relationships as real—they experience psychological states similar to those typically elicited by offline relationships.
I feel very disgusted by it, and I'm very doubtful about our relationship to keep building up. Maybe somebody is going thru the same and would like to exchange a few stories etc. (3) (a) If it bothers you what she did on her own time - leave. (b) Get it on and see if she'll do some pole dancing for you.
Since she has this desires for people that are not just random on the online world, but they are actually people she knows or met in person. (4) You sound very possessive - that's never a good thing.
Time spent in that world can help them their actual world, while not giving up on having exciting, even emotional experiences.