NTR Fuuzoku

There's a rumored "cuckold brothel" somewhere in Tokyo.
"You", who has an interest in cuckolding, visit with the heroine, who is also your childhood friend and girlfriend.

The brothel is a favorite among cuckold lovers, where you can specify a "lover" instead of a "prostitute".

Watch from a special seat as the girl who loves you is defiled.

[Translated from DLsite]