>>281784662
Yep, 2 different times and pretty early on too. Bestiality rape and reversal rape (of course since it's shonen, they just mention it and arent too explicit).
The mother of one of the main characters was prostituted by her brother-in-law to give birth to monsters or something, and the trap's brother was born in an all-female village and let himself be raped in exchange for them not raping his pure little brother.