Should I tell him I'm bi?

I've been seeing this guy for a while, I honestly don't know if/how serious things between us are gonna get, but he doesn't know I'm bi/have had flings with a few girls and I'm kinda hesitant to tell him. I feel like if we get any more serious I'll have to tell him anyway and if it's a dealbreaker for him, I'm just gonna be more badly hurt. So, do I tell him now?
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+1 y
I forgot to mention the cons of telling him now... I don't want to say it and then if things end quickly or badly have him just spread that info around. My parents don't know, only my few closest friends do actually, and I really don't wanna come out. We're still getting to know each other, I don't know if I trust him...
Should I tell him I'm bi?
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