Am i a Bisexual or a Lesbian?

So, before I started dating my guy best friend(Kenny), I told him i discovered that im gay but he always disagreed and claimed i was BI. We were just friends at the time but, Im positive he had a crush on me.

After i told Kenny i realized I was gay, I ended meeting a girl named Jennifer at a gay club.

As time went on I fell more and more for Jennifer but she never made it official with me. After a while i felt like she didn't want me so i distant myself from her and Kenny saw this as an opportunity.

After I stopped talking to Jennifer me and Kenny ended up having sex and than a month later we made it official. During out relationship, I always had Jennifer in back of my head. Wondered how it would be like to be with her again.

Me and Kenny have been together for almost a year now and just recently i started talking to Jennifer again. We met up recently and when i saw her, it was an instant connection all over again. I got butterflies in my stomach. she kissed me and hugged me. I missed her smell, her smile, just everything about her. Of course she's not aware of Kenny.

The next day, I went over Kenny's house and he got sexual with me. He gave me head and made me ***(that part was cool) but, than he put his penis inside and i felt disgusting. I didn't enjoy the sex at all i never really enjoyed the penis part. But this time, I left his house crying.

What do you think about this situation?