Men In Kilts With Tentacles and The Women Who Love Them - Book 7: Underground - Men In Kilts With Tentacles and The Women Who Love Them, #7

The group of burly men who lived and worked as soldiers in the Scottish highlands manning a remote military installation had a secret: they had all developed tentacles during a freak accident with a hyper-dimensional energy generator that made a dimensional rift. Now, they try to find the source of their tentacles and the evil behind them - and defeat it!This is part 7 in a running story of 8 parts.
All 8 parts are out now. Science fiction erotic romance! Steamy level hot!