VEC-520 A secret only with my friend's mother. Forcibly having sex with an aunt ... Natsuki Takeuchi

I never thought I would fall in love with my friend's mother, Natsuki. Natsuki, who is unprotected and sprinkles her sex appeal, can't stop screaming in her chest. However, the other party is married to a friend's mother. If it's a love that doesn't come true anyway, I want to leave at least beautiful memories. Kawagoe secretly goes to see what Natsuki looks like in order to imprint her on her eyes. However, there he comes into contact with Natsuki's unexpected secret.