Is that a tease?

So I roomed with these girls about 4 years ago. One I’ve known for a LONG time & yes I had a crush & she knew. But after 3 years together her girlfriend was just lazy. As I put it she wouldn’t maintain a job. So they had 1 last fight & she left. After that me & my old friend got along better. She revealed certain things that I don’t think her husband knows. She admitted that since her ex has been unemployed so long she was cheating on her. I thought wow ok. Then she met her current guy. I came home to her shutting her door quick. 5 minutes later she came out & some guy was with her. She gave what I saw as a fast introduction. When she came back in I just looked at her & cocked my eyebrow. I didn’t have to say anything. She blushed saying I know I’m dating that other guy but I can’t help it. She said she was hooking up with a couple on the side & she’s got to stop. Admitted to being on a fetish site. I’m thinking you unimaginable TEASE! I know she cheated on her husband early on but I didn’t tell him because I owe no loyalty to him. She moved to another city about 4 years ago but little things say she’s considering moving back. I know her & if she moves back he’s in trouble. So my thing is this happened to you? Were you teased like this?