https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_731261

Tag: Mother, Incest, Inseki, Widow, Sole Male

Riko marries Sousuke's father, she immediately fits in and gets in little Sousuke's grace as his new mom; they live nice and cozy but tragedy suddenly strikes as dad dies in a car accident, Riko vows to raise Sousuke as he seeks comfort by her side now that he has no father anymore, she is his mom now after all. Many years later Sousuke grew into a fine man, quite the hunk, and that has made Riko develop some forbidden desires...

Riko never sought another relationship, focusing entirely on raising Sousuke so she has been quite starved for some skinship and Sousuke had grown into that much of a man, so she can't help herself but to desire him in secret. Well then, one day Riko gets careless and Sousuke stumble upon his mom masturbating in his own room, and of course Sousuke has also harbored feelings for Riko as well, so mom and son finally get as close they wished for.
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Since I had to add the tags above, I can see this confusing some people who like to tag galleries without being able to read its contents, so I make this comment to prevent misstagging, hopefully...

Quite the polite detour to make stepmom and stepson wait a long time to get funky, in order to avoid the "cheating" and "shota" tags I guess, works usually have the stepmom and stepson get on with it right away before dad dies.

Base +20, Vile Mk 2 +15, DemonX4 +7, Fofotron +28, nuts987 +15, bigscuba +8

It's so lame when they start these things off with the boy as a shota then there's a timeskip to him being a grown ass man and that's when the sex starts. Who actually wants that? -_-

Base +25, Vile Mk 2 -15, asugphs -7, rahoxim411 +1, reloadere +9, War-Rai -8, Fofotron -28, Izlude99 -6, toto84 -14, SaulGoodman92 -6

@Marien
i do
i am not a little boy
i am a big man
and i am plowing the shit out of this milf god damnit

Base +6, Vile Mk 2 +15, Hayreddin +11, Fofotron +28

@dingleburied: In other words, you like looking at big men with huge dicks because you find machismo more of a turn on than an annoyance. Bet you probably got real excited for page 29.

Base +25, Vile Mk 2 -15, reloadere +9, War-Rai -8, Fofotron -28, BobDringus -6, toto84 -14, SaulGoodman92 -6

lol at pedos who want shota and loli shit

Base +6, War-Rai +8, reloadere -9

终于看到正常的母子关系了🤤

Base +6