[Bonnouji Yura (Bonnouji Yura)] Exorcist Nun Tentacle Seedbed Book

A devout exorcist nun discovers her holy power is useless against the ravenous tentacles that pin her down and breed her aching, ovulating womb. Her once-slim belly swells grotesquely with each brood, her heavy breasts gushing milk as she strains to push out what the creatures planted inside her—only to realize she can't stop them from seeding her again. What begins as brutal violation melts into mind-broken ecstasy, the fallen sister moaning that they can use her as their seedbed forever, just as long as they take turns.