Seikou Senki Jewel Luminous Otome Futari Otsuru Toki (“Sacred Battle Princess Jewel Luminous – The Time Of 2 Maidens Falling To Pleasure”) [English, 198 pictures], by Shirisensha
I don’t really get the appeal of such a niche, but, eh, there will be plenty of people to love it, so let’s show some love to the freaks loving this stuff, shall we
So here we are, with a full-volume scenario, about two magical girls, the man they’re in unrequited love with, tentacles monsters, a tentacle master with a keikaku to corrupt the mind of the two girls until they’ve turned to the dark side, betrayal of trust, etcetera. The whole package.
The story just had me sigh, shrug, and fast forward to see how things changed every ten pages or so, but I have to admit the art wasn’t half bad, it’s got to count.
This is a Doujin-Moe scanlation, thanks for this!
And now, the download & gallery links 
Open the Complete Pictures Gallery
Download the Free Hentai Manga in a Zip file
(136 MB, 198 pictures, English)
Or you can also use the Alternative:
Zip Mirror #1 – or – Zip Mirror #2 – or – Zip Mirror #3
spoiler: at the end of the day the two female leads reunited with their beloved boyfriend and raped him until they get his babies.
Happy (?) ending in a twisted way ?
This must be what it feels like to get skull fucked.