[Minato Yuu] Onee-san to Shiyo? ~Echinpo Card de Yaritai Houdai~ | Wanna do it with Onee-san? You can do whatever you want with the dick card (01) [English] [meganekun_tl]
i still wonder why translate team always use the mosaic censored version to make a translation when the less censored is also available, its a non sense ... ...
@Panuru Creampie sex probably costs even more points that MC didn't have so that's why they'd get in trouble maybe? Or maybe she needs to avoid giving birth so she can continue to bait people into wanting to impregnate her? Hentai logic is silly but its not too much of a stretch with what little context we have.
There's an entire tank of this so maybe it's further explored in later chapters.