Familiar with the Warlock

Maven is a good friend, so when she gets a text for a ride home, she goes to the private party and slips into the manor, looking for her acquaintance. What she finds shocks her into trying to leave, but a warlock and his familiar detain her in the kitchen while the guests are cleared out with memories wiped.
The huge cat turns into a charming man, and the warlock is covered in angry shadows. When they look her over, they find something that she didn't know she had—sex magic.
Olmin and Argo are charming, flirtatious, and determined. They have found a source of magical power to light a beacon that they have been working on for hundreds of years, and now, they have a chance with Maven's cooperation.
After being used for their project, she tries to return to a normal life, but a large cat continues to curl up with her in bed, and she was never one to ignore a pair of fluffy ears and silky fur.
Her life has just gotten tremendously complicated.