https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_423371/

Cover style looks different.

Base +8

[Synopsis]

When a stepmom finds out that her husband's son (stepson) is masturbating to her, her maternal instincts explode and she gives her stepson sex education!
The first thing that came to Yuko's mind when she witnessed her stepson stroking his penis while sniffing her underwear was a sense of duty:
''It's a mother's job to solve her son's problems.''
The sight of her smiling, reaching out her hand and exposing her breasts is full of true love that goes beyond blood ties and stimulates the mother-complex soul.
With her breasts exposed, she gives him a handjob while breastfeeding before moving on to real sex...
Between the love between step-parents and step-son and the love between a man and a woman, the two get absorbed in a life of lovey-dovey raw sex...

Base +22