Not an NTR fan, but it's jpegsama so there is some quality. In this beta you are just an elf with his wife and a farm. You can do a lot of minigame like fishing, take resources, run gatcha and play slot machine. In a particular time of a specific day your wife will get banged by somebody in a specific place so you can check the scene and essentially waste time.
There are other two female character, a witch and a warrior. The witch give only gatcha in excange for tickets, the warrior, after a huge price of 3000 gold let you go to the dungeon in a combat similar to Nymphomania priestess: you and the warrior will fight in a linear dungeon with random events and monster. Monsters can grab your companion and there is a chance you can free her or not. The combat is the weakest part. Leveling up give you only stats, the warrior have only a single attack and if you cannot free her, she will be ko (with unskippable scene), needing to be revived. the only way to revive is having enough mana, the only way to replenish mana is with an ability that give you random chance to obtain it and some time the enemy will grab your ally for 3 consecutive times.
Overall is a good game, I'll wait for more.