Two heads up hands

[citanul]

Opponent is a very good 2+2er. Has pushed something like 5/6 sb hands so far.

Hero has been tight, not by his own volition, but that should be his image at the moment "too tight." Hero has not yet pushed heads up.

Stacks even, blinds 250/500.
Two hands in a row:

hand 1:
Opponent pushes, hero has J7s, and ...?

hand 2:
hero has Q4o, hero ...?

citanul