Does this make someone bi?

I'm 15 turning 16 in a couple months. a few months ago me and a couple of my friends were atching p*** in one of their houses and we all started to you know j***. one thing went to the next and we jac*** eachother off. weve done it like 3 times since then. ive dont other stuff like that with another friend too. but i also have had girlfriends and hav made out and stuff like that. does this mean im bi or wat? idk im jw. if u want, u can email or IM me. typecuriousxjt75@yahoo.com