Married to muscle is comic series made for Amazonias.Net.
It revolves around a widowed man with two sons in their early 20s who is dating a much younger woman who happens to be a very successful lawyer and also a towering muscular amazon. They've been dating for a few months and in one such dates they go into a drunken adventure and they wake up in Johnathan's bed, not remembering how they got there, and both wearing a wedding ring.
Johnathan's two sons will react very differently to their new step-mom and she will show them it is useless to try to resist her.
Members
In the Amazonias comic, it is stated the story takes place in Las Vegas, but for our extended universe we can assume they are in Key Lake City, but Caroline and Johnathan's drunken adventure occurred in Las Vegas. Caroline after all is very wealthy and probably has her own jet that can take them anywhere they want.