Snowing out of position

[Chris Daddy Cool]

3/6 Triple Draw

I openraise with 2247Q. A pasky but decent player 3-bets me from the button. The blinds fold out. I call. heads up.

I draw 2 discarding the Q and 2 of course as does my opponent. I catch a 2 and 7. I decide to snow.

I think about checkraising, but he won't bet enough times considering he drew 2. so i bet. he calls.

i stay pat. he draws one.

i bet. he calls.

i stay pat. he draws one.

i bet. standard right?