So me and K dated 3 years ago and we broke up after 3 months, and about a month ago I also broke up with my current gf. After the breakup with current gf (E) me and K started hanging out more, about 1 week ago a coworker told me that they feel like K has feelings for me, I thought they were out of their mind or something so I didn’t believe them.
I later told K what my coworker say and they said that they might be onto something. I asked if that meant they liked me, they replied yes. K is current dating another person, but they’re somewhat in an open relationship. I’ve been feeling horny lately and not sure if I should come to K. Part of me wants to but the other parts doesn’t, like it feels wrong. E and I are still talking and we’re still figuring out if we should move on or go back together.
I feel as if I did have sex with K, it would ruin the relationship I had with E, and it feels like I’m “cheating” on E. What if I did have sex with K and E and I started dating again, what if I told E what had happen and cause them to be upset? What if I ruin every chances I have to get back with E? I can’t tell E right now either because I feel like it’s too soon, and I’m scared that I might ruin the chances I got. What should I do?
TL;DR my ex who I dated liked me again and now I’m confuse.