Adult PC Game: Your Mom Is So Fucking Hot. - Version 1.0.0 by ORCSOFT Archive

Two MILFs who lost their husbands and have no use of their well-ripen bodies and two sex-obsessed sons raised by them!!
"Your mom is so hot."
Mokoto's mother Ryouko is as hot as even his classmates often say that to you.
The same is true for your close friend Hiroki's mother, Aiko. While talking with Hiroki about their mothers, they reach an agreement that
they will get laid with each other's mother. The sultry summer with the mothers' sweats and breathes promiscuously scattering begins.​