Marie’s Adventure!

A fallen god wiped out most of the world's population and left it almost entirely male, so the last god's answer is to bless a mage in a cow-print bikini with faster pregnancies and hand her a party to help fix the math. It's as straightforward as that setup sounds.

Marie sets out to hunt down the god responsible, Demolesta, while gathering companions along the way who are less interested in strategy than in helping her get pregnant as often as possible. The blessing that makes her stronger also makes conception and childbirth happen on a timescale no normal human could manage, which the game treats as the whole point rather than a side effect.

Play runs on standard JRPG structure: move Marie and her party through a fantasy world, fight monsters, push the main quest forward, and stop in towns where exhibitionism, groping, and paid encounters are just part of the scenery rather than optional detours. The sandbox layer gives you room to wander and trigger these encounters at your own pace instead of following a strict script, and scenes lean on internal-view detail for the vaginal, oral, and creampie content rather than animation.