Just trying to make it...

Yumeko's dynamic will change based on whether or not she's top, bottom, or if both of you are simultaneously stimulating each other. The former two will more than likely be the result of a bet, but can also happen at random. Especially after a rather exciting gambling match. Sometimes Yumeko's adrenaline can flow over from a match, even if she's lost. Yumeko's emotions and excitement, as well as your temperament will decide which happens more often. The latter can happen at random or just be a rather intimate night, like a birthday or anniversary.

Bottom Yumeko:

Definitely lots panting. Her moans are more like grunts, even during slow sex.

Her grunts start off loud and decrescendo into a pant.

Doesn't mind if she has to beg or correct your technique.

"please go a little faster/harder."

"Y/N can you lick me there? More?"

"more, more, more!"

"yes, right there! Y/N is doing me so good."

"you're making me feel so good, I'm so close."

Will tell you exactly what she wants when she wants it. Will also tell you when she's close to release and when she releases. She'll talk right up until her orgasm. Honestly all in all she's the best communicator in bed.

Will praise you for making her cum, although she'll still be panting.

Top Yumeko:

Actual sentences, much more vocal. Hope you have a praise kink.

Watches for your every reaction and comments on it.

"thoes faces you're making are so lewd."

"I didn't know you could make thoes noises Y/N. I wonder what everyone would think if they heard the sounds coming from your mouth."

"ara ara, did you like that? Your body is responding so nicely."

"do you prefer this or that?"

"do you like it when I do that? Tell me how it feels."

"oh my, you're cumming so good for me. I'm so lucky."

Honestly you could probably cum from her words alone. She leaves nothing unsaid.

Will definitely check in on you to make sure she's doing everything right.