Doryeonnim, Kkosil Saenggakkkajineun Eopseonneundeyo!

In House Hessen, the most prestigious ducal family in the empire, The third son, Ercian, has a terrible temper, but the taste of his vital energy is sweeter than anything else. Maud, a succubus, infiltrated his annex disguised as a maid and secretly stole a little of his vital energy every night to feed herself, until…

“How do you plan to take responsibility for defiling my body?”

“Responsibility? Young Master, were you still a virgin until then?”

Is a walking cake demanding that I take responsibility?

Original Webtoon:
Ridibooks, Naver Series, Bomtoon, Lezhin, MrBlue