DLDSS-280 Hibari, a married woman trained by a neighbor to climax from nipple play alone

Hibari went next door to complain about noise and found the man living in a garbage-filled room. He pulled her inside and began working on her nipples, finding spots that made her react strongly. Over time she was trained so that rubbing cloth against her nipples was enough to make her wet and finish early. She ends up unable to get off unless her nipples are handled roughly in that dirty room.