My wife, who remarried, had two children: an older sister named 'Yui' and a younger sister named 'Kotone'. Both of them come rushing towards me with a small, slender body and an innocent smile, calling out 'Daddy!'. Their slightly swollen chests, glimpsed through their white underwear, unconsciously and defenselessly stand before me... One day, after being caught witnessing my intimate moments with my wife, they began to obviously become aware of their sexuality and started to tempt me... 'Do you like mom or us more?' I am being toyed with by my stepdaughters.
