this is my personal view.. it feels very much like a matching making session for me.. we got to spend 2 hours to warm her up before we can bonk her for 2 hours but only 1 shot.. put it blantly, i have to work hard for the first 2 hours and work harder for another 2 to shoot once..
secondly, what if she finds us not her cup of tea during the first 2 hours? how we deal with this?