Bob takes his daughter for glamour shots but turns down the photographer's offer to do sexy shots. Instead he decides to do them himself. Trouble is instead of getting pictures taken, she just gets bred.
A father lusts for his voluptuous teenage daughter. When the opportunity comes for him to tutor her, he seduces the not-so-unwilling girl. She herself, though shy, craves for fun.
June finds out that her underage daughter writes sex stories online! Possibly the first of a series.
BTW, the point of view shifts in the middle of the story. Just have fun with it.
A teen learns that she loves her dad very much, even after he rapes her continuously for days. She loves him so much in fact, that she uses her 'newly-found-love-for-sex' to get him a better paying job.
Young Gavin has a problem that most teen boys would give a major limb for: a sister and mother both so beautiful and sexy that he has to constantly retreat to his bedroom to get some sexual relief. Then one day he forgets to lock his door...