NTR Adventurers Lyne & Elza ^Final

To save the twins' childhood friends!
' Lyne ' and ' Elza '
The main character 'Al' has a childhood friend of twins.
From an early age, he couldn't choose just one of the two who wanted to marry him.
At this rate, Rene and Elsa will be tied to themselves for the rest of their lives.
SpoilerAl thought so and tried to leave the village silently, but.
One night, Lyne and Elza visit Al's house.
They told Al, who was trying to leave the village silently, that they would follow along.
The two said they would offer their 'first time' for Al.
Knowing that Al promised to choose one of the two, although it might take some time, he was given the 'first time' of the two.
Three people who sleep after 'first time'. But suddenly, Lyne and Elza started to growl.
When I check their bodies, I see an unfamiliar pattern.
Al asks for help from Iris, the mother of Lyne and Elza, and her ex-adventurer.

Game is avaialble for Windows