I'm an old lady like this, but is it really okay for me...? ~Licky sex with a young man I met at my dispatched company~

Kozue's relationship with her husband has cooled down, and in an effort to relieve her boring days, Kozue starts working at a housekeeper service. The Hayashi family, a single-parent family where he was dispatched, has a shut-in son, Yuta, and Kozue was delighted that he would open up to him. Then, attracted by her maternal and inclusiveness, Yuta confesses her secret feelings... Kozue, who hadn't touched a man other than her husband for a long time, said, "Is this an old lady really okay?", but still felt the joy of being seen as a woman and continued to have a relationship with him...