[Obake no ringoyasan] Zako Chikubi Bokensha no Shokushu ni yoru Chikubi Tettei Ijime (SCANMTL)

A curvy, lab-coated woman becomes the unwilling subject of a tentacle-research experiment, trapped beneath glossy, muscular tendrils as her tears, cries, and repeated orgasms accompany increasingly invasive procedures. The monochrome pages escalate from capture and restraint to a grotesque modification that leaves her producing breast milk, with clinical instructions demanding fluids, proper nourishment, and endurance until exhaustion. By the final page, a bespectacled researcher studies the results with a sharp, delighted smile, eagerly deciding that much more experimentation is needed.