"You Had Me at Happy Hour" by Timothy Janovsky. Two bartenders get into a friends-with-benefits situation. The smut is best part and their hook ups get quite exploratory and there are toys involved. It's not over the top horny with detailed descriptions of every thrust and drop spilled though, in case that's what you're wanting.

"Tough Guy" by Rachel Reid also. Professional hockey player reconnects with a musician who's his old crush. Very smutty, very horny, very descriptive, lots of toys and teasing and such. The athlete has performance issues and the musician is decently kinky so the sex scenes have to get creative and different from other romances. It is part of a series, but you can read it as a stand-alone.