Head Over Heels by Jennifer Dawson

Ryder just doesn't know how to act with all the surprises Sophie throws at him, "...slip the panties off before dropping them onto his lap. He looked at the underwear and said in a harsh voice, “That’s what you’ve been wearing all night?” Sophie is a person that can share, "she grinned. “I promise you’ll get a tiny sliver of the closet.” I loved this book, I was hooked from page one, from the relationships of both Sophie and her girlfriends and the relationship with Ryder, so much sexual tension.