[$2.99 or Kindle Unlimited] Lady gets a remote job with a weird boss and then gets fucked silly by said boss, who is also a werewolf (purchase link)
At roughly 100 kindle pages, it takes 63 pages to get to the sex (there is a short masturbation scene before then), and then it's back-to-back sex scenes. Skip to then if you're not interested in the plot.
The werewolf aspect is barely utilized. The man does growl and smell people, but he's only turned for one short blowjob scene. However, it's a perfectly serviceable plot and the sex is well-written.