VN Ren'Py The Thickening

The Thickening is set in an alternate reality where a virus killed all men and left every woman thicc, and you play the last human born on earth, walking into a gigantic surprise.

The premise is the niche: the entire cast is built around a thick, full-figured body type. Big ass, big tits, futa/trans and lesbian content carry the 3DCG story.

For a bbw games fan who wants a last-man-on-earth setup where curvy is literally the whole world, The Thickening commits fully to its hook.