https://www.dlsite.com/books/work/=/product_id/BJ243105.html
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Made a Pact With a Demon: He Took My Virginity

Am I going to be raped by the devil? Every time he plays with me, my body gets wet despite my mind... I can't believe he's going to take away all my secrets...!
--Born into a poor family, Koki is a girl who can't even afford to buy clothes. She makes a contract with Satan for money, but in exchange, she is asked to pay a cruel "price".
When Koki wants to stop the contract, Satan angrily asks her to give him "pleasure"...?
Koki's body is manipulated, and while he is unable to move, the pleasure is drawn out of him.
When he kneads her clit and rubs her deep inside, she can't suppress her sweet voice......I'm going to cum!

English Webtoon version (Complete): /g/1855422/31da25b513/
https://webtoonscan.com/manhwa/made-a-pact-with-a-demon-he-took-my-virginity/

这tag得重建了，情况和武藤久良一样，去年就确认是公认MJ了

Base +13, scf123 +29