Craving a woman’s touch

I’m desperately craving a woman’s touch even though I’m happy in my relationship with my boyfriend. I love him but sexually I’m not too satisfied. I wanna be with a woman and me and my girls go out drinking every payday weekend and I’m afraid I might go too far when I’m drunk but god do I want some 😍😍😍 idk what to do. My boyfriend knows I’m bi but I know that would technically be considered cheating. And it doesn’t help that 90% of the girls that go out with me are related to him. But they’re so 😍😍

What should I do?!