I'm Questioning Whether I Have Lesbian Traits

I woke up after having been friendly with my roommate the night before. It started with teasing, exposing her breasts, wrestling, laughing, tease eating her with her pants on. But it didn't stop there, real kissing, stripping naked, real oral sex, giving and receiving. My first and only time, but she had done it before. That morning I felt embarrassed, but she wanted to take it further.
We kept it up for almost two years, only stopping after I changed school.

I met a nice guy and got married and started a family. Last week I went to a 'sex toy' bachelorette party. There was some nudity, some fake oral sex, some fake sex toy use. But the girl I 'pretended' with went real, kissing, groping, and ended in with real live oral sex on my part. It was laughed off but it happened. Now I'm asking myself if I have latent lesbian trait.

Yes, I like it, I am not denying that. I felt an urge to kiss her, and to perform down there.