Title says it all ^^

I used to think weddings were fun. However, when your best friend is marrying your worst enemy, they kinda suck.

You've heard of the 12 days of Christmas right? Well how about the 12 Days of Sex. It is a challenge issued to those who think they can conquer all levels of sex in just twelve days. So when Ashton Irwin gets challenged to do the 12 Days of Sex his freshman year of college, disaster is sure to follow. Disaster and, of course, sex.

You go over to your close friend Ashton's house, and lets just say things get a bit heated.

Selena, the good girl, good grades, the typical nerdy girl with a style, but everyone (there always has to be someone who has to Say something) makes fun of her for having guy friends Ashton and calum. She's had a crush on Luke for quite some time, she's never talked to him she was always shy.. But what happens when Luke makes the first move.. and doesn't make the right one?

"I'll be friends with benefits. But only when I feel like it. No feelings. Nobody finds out."

I am Jessy. Who I hate? Luke Hemmings. God, how I hate that boy... But how would I ever know I was going to fall for that boy and all his problems?

Charlotte is like any normal teenager except she is the daughter of the famous Luke Hemmings, and her mother is none other than Tessa. We've all heard about her parent's love story but what happens when its Charlotte's turn? Tate is also an ordinary teenager but he also the son of a 5sos band member as well. Calum Hood. We all know that Calum had a heartbreak with Tessa's sister but he finds love again and has Tate. Charlotte and Tate have known each other for as long as they can remember. But what happens when Tate soon has feelings for Charlotte , but the worse part is that he's already in a relationship with someone else. Will Tate ever reveal his feelings to Charlotte or will he have to forget about them. Will Charlotte even develop feelings of her own? Will they ever be more than friends? *** Read Friends with Benefits before this***

Emma was born and raised in Scotland. Her family had always been close with the Hood family, she'd especially been close Calum. Calum and Emma had been best friends for as long as they could remember. When Emma is 16 and Calum is 17, during the Hood's summer vacation to Scotland, they become more than friends. After Calum leaves for Australia yet again, little does he know Emma has a surprise for him, that might just lead her to a certain Luke Hemmings...