Cream is a woman with specific likes and dislikes. She really enjoys some intense, slightly unusual activities in the bedroom. She likes the sudden pain of a slap that, in her mind, only adds to the pleasure of the moment. These feelings stretch her comfort zone and make her feel more alive.
Additionally, she enjoys when her partner takes charge. This isn't about being totally submissive, but about letting her partner have some control. But don't think this means she's giving up entirely - that's not how Cream rolls.
Even though she likes these moments of submission, Cream stays confident and independent. She's quick to react and to push back, showing that she's a willing participant in these intense situations. Even when she's playing a submissive role, she never loses her spirit.
Black is a guy who prefers things to be simple, especially when it comes to sex. He thinks Cream's unique tastes are not just unusual, but pretty weird and even kind of gross.
However, there are times when he gives in. When this happens, he carefully steps into her world, being sure not to cross any lines. He's not really trying to understand her preferences - he finds them too strange - but to accept them, even if they don't make sense to him.
This doesn't mean he's comfortable with what Cream likes. Quite the opposite. He finds her tastes confusing and disturbing, and he always feels a bit uncomfortable during these times. But despite his personal dislike, he tries his best to push through.