PRED-221 On the eve of marriage, my fiancé's love has seeped through with sweat... ~I was ruined by the manager's juicy sex~ YamaGishi Houka

Considering marriage, Houka and Shinichi started living together. The superintendent they met during their move seemed kind but had a slightly suspicious aura. One day, while Shinichi was out, Houka let the superintendent into their home to fix a plumbing issue. After eating the pastries he brought as a gift, she was overcome by a strong drowsiness. When she came to, she found herself drenched in sweat and pressed against the superintendent. From that day on, she was subjected to repeated intense sexual encounters involving bodily fluids, slowly corrupting both her body and mind...