Why does he keep asking me if he’s the only guy I’m seeing?

Most hits that ssk that over and over it's because. They have dated two girls before at the same time it just because they did it and they lied about it they think everybody else does it and they lie about it it's either that or he has no confidence but it's usually the situation that is above that has happened it's just like somebody that always lies every word out of your mouth could be God's honest truth and you're still going to call you a liar because they lie all the time so they can everybody else is a liar
His male ego. The male ego is as fragile as an egg. It is the weakest aspect of a man.
Opinion
10Opinion
He’s scared of your capabilities or your beauty. He think you are far better than him and have many guys who are attracted towards you.
Insecurity and/or projection. You might not be the only one he's seeing.
He's probably been hurt by other girls that were dating around. The world of dating these days is emotionally tough for those of us that are more traditional.
Because you're not the only girl he fucking.
Cunt use mind.
He just finds you really attractive and he knows a lot other Guys would find you attractive aswell and he doesn't feel like he can compete with them.
He sounds insecure to me, because asking you once is all that is required.
Because he wants to know if he's the only guy you're seeing
Because you are not the only girl he is seeing
He really loves you and can't afforf to loose you
Because he wants to know
He’s insecure
Insecure
Superb Opinion