when i was in gradeschool, i also had in class girl that was well developed at 10y, when she was 13 her breast were already D-size (E-size at 15 ... yes i touched and played with them alot)... so its not unrealistic
anyway, comments about age and sex... i hate those stupid comment, not a single one thought about place and age where this story is placed... even if its different world, its almost the same as middleage, so girl at age of 10 could be already married, have sex, and born children right after their periode start. + Shes slave, thus just plaything for owner, not person. So please, stop with those unreasonable comments.
and... thanks for chapter. 😉