Ok this is one of those threads that is meant to be purely for fun and not to be taken too seriously. All sex is good no matter who you are having it with and what you choose to do with the other person. So here goes....
Does a bisexual man who is versatile meaning they like to anally penetrate as well as be penetrated have the most sexual options vs. other sexual orientations, e.g., gay, lesbian, hetero men and women, and bisexual women? My contention is they do and here's why.
Note that I am only counting sex acts done with penises, vaginas, anuses and mouths- yes people do lots of additional sex acts with outside objects and with fingers and fists. But given those options are open to all sexual orientations I view them as non-differentiating and are not counted.
A bisexual man can have sex with a woman and penetrate her anally (1) or vaginally (2) and can give (3) and receive (4) oral sex. They can penetrate another man (5) or be penetrated (6) and give (7) and receive oral sex (Eight). Those eight options top the number of ways they can have sex compared to other sexual orientations.
Gay men can give (1) and receive (2) oral sex and penetrate (3) or be penetrated anally (4).
Hetero men can give (1) and receive (2) oral sex from a woman and penetrate anally (3) and vaginally (4).
Hetero women can give (1) and receive (2) oral sex and be penetrated vaginally (3) and anally (4).
Bisexual women can give (1) and receive (2) oral sex and be penetrated vaginally (3) and anally (4) from a man, and give (5) and receive (6) oral sex from another woman.
Lesbian women can give (1) and receive (2) oral sex.
Final note for full disclosure- I am a versatile bisexual man and have experienced all 8 options noted above.