https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_509687
https://www.dlsite.com/maniax/work/=/product_id/RJ01324409.html

[Synopsis]

Master fights every day to save the world.
Minamoto-no-Raikou dotes on him and calls herself his mother.
However, today she seems to be very angry.
The reason is Master's disordered sex life.
Her beloved Master is actually an incredible beastly Master who seduces many female Servants with his huge penis and techniques.
Minamoto-no-Raikou is determined to give him an all-night lecture to correct his depraved lifestyle which is far from being a violation of discipline...
But Master cannot overlook her ripe body as a female and the lustful desires that are stored deep inside her...
What was supposed to be an all-night lecture turns into a time of degrading training, exposing the shameful masochistic female nature of the self-proclaimed mother who desires Master.

Base +25, Venom Snake +6, nuts987 +13, D00med +6

This artist is really hittin' it out of the park. Hope they continue their work, and their good taste in servants.

Base +7, Venom Snake +6, PinguPrin +7, DOIHI3 +6

https://www.pixiv.net/artworks/125579037
https://www.pixiv.net/artworks/126183819
冬コミで頒布した頼光本のDL版がfanzaさん、dlsiteさんで配信開始されました！よろしくお願いします～！
fanzaさん
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_509687/
dlsiteさん
https://www.dlsite.com/maniax/work/=/product_id/RJ01324409.html
また実本の委託はメロンブックスさんの方でおこなっております！現在売り切れ中になっていますが現在再納品の手続き中ですのでこちらもどうぞ！
https://www.melonbooks.co.jp/detail/detail.php?product_id=2712497

Base +68, nuts987 +13