Genetic Attraction by Tara Lain

At a conservative Long Island University, renowned researcher, Dr. Emmaline Silvay, has two great loves – her life-saving work, and her younger research partner, Jake Martin. The romantic love is impossible. She’s his boss and he lives with his girlfriend. The the “girlfriend” is actually a boyfriend, the beautiful and infamous supermodel, Roan Black.
Resigned to a platonic relationship, Em accepts a weekend invitation to their home, but the men have a menage on their minds. She can’t resist, doesn’t even want to. But their intentions go far beyond passion. They want her to “be a part of them”. Their three-way love defies propriety and the standards of the University that funds their work. The supermodel’s fame makes secrecy impossible. Their ménage threatens to crumble all she’s worked for. What will give way to make room for genetic attraction?