My Best-Friend's Brother and My Brother's Best-Friend Is My Baby's Daddy

Kali Smith is a beautiful 15 who is best-friends with Briella Thomas. Her brother is Kale Smith and his best-friend is Briella's brother, Brennin Thomas. She has crushed on him since boys stopped having cuties and it just so happens that recently Mr. Brennin Thomas has a crush on the 15 year old, Kali.
After a party, they noticed how easy it was for them to get 'carried away' so they make rules. Rules that do not stay. After a beach party, the couple were found in the sand naked, and very intimately tangled in each other. Kale just so happened to be the one that found him. Funny thing? Kali is now pregnant and she was a virgin! Does she keep it? Does Brennin step up to be the daddy? How does the family members feel?