She helps him pull off her shirt, setting it aside, then reaches behind her back to unhook her bra. She knows that men often like to try to unhook a woman's bra, but in her experience it always winds up being awkward and frustrating, so she decides to just move past it, sliding the bra off. She's now just as undressed as he is, and she takes a moment to focus on kissing him, her chest softly pressed to his.