Ladies, how do you react if you sit on a Guy’s Lap and he gets a Boner ?

 During my service year, there was this extremely hot chick with a stunning figure way above my league. So one evening, we were all watching a movie at a neighbour’s place and at the same time I was engaged in a discussion with some guys.

Then suddenly the said chick walked into the room, saw all the seats were occupied, then straight up came to me and sat on my lap.

I went numb immediately, sweating profusely and trying to control my boner.It was the longest 30 seconds I ever endured. I eventually got my joystick underneath my thigh and got myself back under control.
I’ve had other instances where i couldn’t suppress my boner; some get up after noticing while some just remain there.

So Ladies, do you think its cool or awkward if you notice a boner on a guy you sit on(not your boyfriend or hubby).