Cuckold: Broken by my Wife's Gym Trainer (MMF Gay Humiliation)

Jim's femdom wife is out to bring her hot gym trainer, Blane, into their cuckold relationship. Things are getting steamy during their workout, but then Blane comes on to Jim. He wants a male submissive he can completely dominate! Jim's straight, but curious. The threesome goes down a path of sinfully delicious MMF cuckoldry that leaves them changed forever.