[Mikezoutei] Jinrui Haiboku Monogatari no Lizard Mother Manga [SeekCF]

Fuka, a former elite Sakimori who sold her soul to the kaijin and massacred her own Kantou branch, strides back into human territory as a hunted traitor—and when her former comrades corner her, the battle strips her humanity away entirely. Her body surges into a towering, horned lizard woman with a carved eight-pack and huge breasts, glistening as a pack of ravenous lizardkin swarms her, breeding her raw until she's panting that it's overflowing. The story closes on her beaming as a proud lizard mother, sprawled over a mountain of freshly laid eggs and demanding to be knocked up with plenty more babies for her brood.