If you're going to be convincing, then you should try saying it when you're not straddling me...

[ Not exactly very convincing when she's still rocking her hips against the very hard bulge in his pants. ]

Nn... you could also stand to be a little bolder... aren't you trying to steal me away?

[ One has to be bold and daring to compete against this supposed idol that's his oshi and isn't Ai, and definitely exists too. ]