ZUKO-087 — Making Mischievous Babies With My Four Sisters

You (the big brother) have to give everything to your little sisters. To help them grow healthy, you massage their breasts in the bath, sleep with them and stimulate their groin area, and in some cases inject semen into them to balance their hormones. But why is it that your little sisters don't seem to understand your efforts and sometimes find you disgusting? ...Yes, it's probably because you come into their room with your perverted wig on and a fully erect Count.