Said it before on a similar work; saying it yet again for this one: this Enchanting, Exciting, Exquisite and Erotic Episode was brought to us by the letter "E" ... which is also the first letter in the word: "Entrapment"!
Consider the combination of factors: Osananajimi *her parents away on a trip * his mother's unspoken desires to one day see grandkids * MC wasn't getting out of that except via "six feet of earth".
And chances are by the end, he doesn't want to, either.
@EddieBeInBeddie:
It really pisses me off, because the distinction
between incest (sex with blood relatives) and inseki (sex with non-blood relatives) couldn't
possibly be more clear-cut and easy to under-
stand. Why muck it up?
Me: Like we all… *insert obligatory †žMan of culture“ joke here*