I'm confused about my sexuality. I'm a male and only date women. , I also like oral sex on a male if a girl is involved. I've had mmf 3 somes and attracted to transexuals. Help?

It sounds like maybe you're generally attracted to feminine qualities, but are open to masculine traits being introduced? I would do some research about different sexualities and try to be open minded about the possibilities. Maybe you'd be interested in poly or open relationships where you can be romantically involved with both sexes? Or maybe you're just bisexual or pansexual while being heteroromantic? There are many options to explore. In the end, you are attracted to what you are attracted to and the rest is just a label. If you are okay feeling open about your sexuality without applying any specific label, that's okay, too!

From how it sounds you may be pansexual and that can mean you like a couple different things or your just Bi and just like Men or woman

If you are attracted to and enjoy sexual activities with men and women, it sounds like you are bisexual. If you only date women it could mean that your romantic orientation does not coincide, you could an hetero romantic bisexual. Attraction to trans people is also included in bisexuality.