Ight so im looking for a book I read a while back.
The plot was something along the lines of this couple took in a girl and they all started dating. Then the original girl from the couple started being weird but then they took her back, and she ended up cheating on them so they broke up with her for good. Then one night at a party some dude walked in on them doing the do and he ended up joining. A few days after that he ended up joining the couple and they turned into another throuple. Then they end up hapy and have kids and what not. The only key detail i remember is that the original guys mane was "Jabulani" i think. And if im not mistaken the entering dudes name was like sebastian or something to that nature.
