Bulma and Chi-Chi don't trust their sons to keep the house intact, so they ask 18 to be a babysitter. 18, having nothing else to do, agrees to their request. Turns out that having two hormone-filled Saiyans barely into adulthood along with a beautiful but bored woman in the same house ends up with... adult activities.
In a world where Harry has his parents, and Hogwarts begins at age 17, Harry Potter enters his second year to find that he discovered something far greater than magic. (smut)
Harry ends up in a position that many dream about, but they don't know just how much work it is to keep up with a lustful Veela. (smut)