Letting Go by Michelle Zurlo (in fact her entire Awakenings series and Oasis series) Letting Go 2 will be released toward the end of this month. Also, Tempt Me by Olivia Cunnings (a rock star and a little BDSM).
If you looking for alpha male erotic books with great stories, Kristen Ashley's "Dream Man" series is awesome.
If your looking for angst, erotica, and emotionally troubled characters, try "Beautiful Disaster" by Jamie McGuire, "Thoughtless" and "Effortless" by SC Stephens, "How to Kill a Rockstar" by Tiffanie DeBartolo.
And if you just want plain crazy with erotica, great characters, and great stories, try Olivia Cunnings "Sinners on Tour" series.