Good game so far, not great, but still good! Couple of spelling and grammar errors, but not too bad. Maybe would like a couple more choices, maybe such as a branching story that keeps the sisters more innocent to the situation and slowly bring them into it. Like lowering their inhibition or little tiny hints that slowly make them more open about the sexual nature of things. Not a big fan of characters just hopping on that D like "Mum" did, but that's just personal preference don't let that influence you. But honestly the only thing that really bothers me about this game is...... "Mum" just don't like the name mum... But that's seriously it lol, not bad for a new game.
Just btw I love the story of the MC so far!
7.5/10 so far, definitely looking forward to more!