Bernie has never been the most tactile person, not even as a child. She liked cuddling with her mother, but she rarely initiated it. You really are your father's daughter, her mum would say when Bernie, always buzzing with energy (but also with an undercurrent of discomfort at closeness), would bound off the sofa after just a few minutes of snuggling and join her big brothers in the garden.
In school she is quiet but popular with boys and girls alike. The boys like her because of her interest in technology and sports. The girls love her because of her wicked sense of humour and her unconditional willingness to help wherever she can.
Her female friends are very affectionate with each other and Bernie is struggling to reciprocate. She doesn't really know why, guesses it's a character thing, she's just always been like that. All she knows is that when her best friend Debbie hugs her tight her heart begins to hammer. When she finally figures out why that is, she finds it even harder to reciprocate and starts to distance herself from the other girls. Most of her friends are boys from now on.
She meets Marcus at university and they become fast friends. She is a bit surprised when Marcus confesses his feelings, but she agrees on a date, thinks she might like him, too. She finds that she is lucky to have Marcus. He seems to love her very much and doesn't mind that she isn't one for public displays of affection. When one day one of his friends refers to Bernie as the Ice Queen, Marcus punches him and Bernie has to go between them. At home, Bernie admits that she feels like this is her fault, like she isn't enough. Marcus says he wouldn't want her any other way, but Bernie vows to herself to try harder anyway. Showing affection becomes easier with time, but never second nature.
Then Alex happens. It's always rushed, always passionate and definitely physical. But true affection - love - it is not. Even though she believes it while they are on tour. Their break-up is painful nevertheless and Bernie thinks she might be broken somehow. Because the loss of something so close to love should hurt even more, shouldn't it?
When she meets Serena, things seem to shift instantly - a sensation that intensifies over the weeks. There is no such thing as personal space with Serena. Every interaction is accompanied by physical contact - bumping shoulders, a pat on the arm. The funny thing is: Bernie doesn't mind at all. Serena's presence puts her at ease, makes her feel like she belongs at Holby despite her struggles to adjust to civilian life. Even when they lock horns, Serena still initiates some sort of physical connection, as if to assure Bernie, I'm still here, we'll be fine.
Bernie finds herself reciprocating and it never feels forced. A touch of a hand here, a rub at a shoulder there - it all suddenly seems so easy and while she still wonders why, she starts falling in love without noticing. When Cam shows up on the ward and figures it out immediately, she tries to deny it - to herself as much as him.
The first kiss is inevitable, though, and so is the second. How can Bernie not give in, let herself be embraced and thoroughly kissed by the woman that holds her heart? She has been craving the sensation of Serena's soft lips on her own for weeks and says as much. The look of relief and happiness on Serenas face makes her heart do somersaults. But later, when Serena hints at falling in love, Bernie panics, even though deep down she knows that she is in love, too.
In Kiev she keeps herself busy, doesn't want to confront her feelings. But the nights are lonely and she stays up late, all thoughts revolving around the same person. She realises that she misses Serena's touch the most. When she finally returns, she doesn't expect to be greeted with open arms by her former best friend, but the tangible distance between them hurts, it feels wrong even though she knows that she probably deserves it. She figures out that she needs to make amends, so when Jason locks them in the office, she jumps at the chance and basically begs Serena to let her explain. She can't believe her luck when Serena is not only ready to listen, but also to take her back. So she throws everything into the kiss to show that she means it.
She vows to herself, once again, to do better, to be more open about her feelings, to let them show more often. She feels like she's being slapped when she tries to hold Serena's hand in the car park and Serena pulls away, flustered. But Serena explains and Bernie has to agree. In this case she'll happily keep it confined to - home.
At Serena's home, there are no rules about touching - as long as they are alone at least. In the first weeks of their official relationship they make out like teenagers at every chance they get. They always seem to be desperate to leave as little space between them as possible. Bernie feels like she has become addicted to the touch, scent and taste of Serena's skin. In bed they seem to gravitate towards each other, even when one of them comes to bed later than the other. Bernie loves to wake up with Serena's head nestled into the crook of her neck, bodies flush, limbs tangled. In those moments, all that Bernie needs is the look of bliss on Serena's sleeping face and she's certain that she never wants to let go.