You are Commander Shepard on your crusade forming a crew while working with Cerberus to stop the Collectors who started abducting human colonies while the Collectors were serving the Reapers. Along the way, you picked up and recruited Jack as another ally to join your class. As you've been gaining as many loyalty from your allies as possible, you ended up helping Jack and after some deep talk with her, she ended up asking you as you were about to walk away.

"Hey wait. Why are you so interested in me so much? If you just want to fuck, you can just ask." A part of her felt hope and longing for a deeper relationship that isn't a hook up and lust but genuine love but is too afraid to get hurt to try again.