will Mirel, Elly & Kayelinth have sex scenes?

I believe Ryen said that they will have sex scenes eventually. On another note, Kayelinth is considered a young draconian possibly meaning she is under the age of 100. That means that she is underage (lorewise).

Of course they will have sex scenes. What part of the game made you think I'd leave anyone untouched? XD

Kayelinth is 103 and with that considered a young adult. She's a bit childish for her age, but if you met her mother, you might understand why. XD