1He denies his lust for his juicy sister no longer.
2The eldest brother decides to play too.
She can't deny her feelings any longer, and makes a choice.
He never expected THIS surprise.
He didn't believe in sex before marriage, till he met her.
Will she trust him enough to give him her virginity?
He married her for the green card, but never expected love.
An unannounced visit leads to step siblings having sex.