Forbidden Valentine by Emily Klepp

What happens if everything you want is exactly what you shouldn’t? Everyone is always making choices about your life, your body, and your future, but you want to give it all up for one forbidden man. Gunner Vega is the last man you’d expect to save you from your living nightmare. He’s the last man you’d expect to wake up next to, but he becomes everything you’ve ever dreamed of. He’s not just your professor, but now he’s your savior. Your forbidden valentine.

This is a DARK romance in a shared world series. Reader’s discretion is HIGHLY advised.