ROYD-011 I let my best friend's girlfriend stay overnight after she missed the last train, and even when she came to pick me up, she lost in her lust and kept having sex. - Tsubaki Mashiro

On a night when my best friend, his girlfriend, and my girlfriend played octopus, my best friend's girlfriend unexpectedly confessed that she had actually liked me for a while! - He became interested in the girlfriend of his best friend, who had always been a close female friend, and later, when the two of them were drinking together, he let his drunkenness get the best of him and decided to make advances on her, crossing the line. - I feel guilty and feel the pleasure of having sex and the compatibility of our bodies! - In the end, I continued to have sex with my best friend's girlfriend until morning, and even deceived my boyfriend who came to pick me up and indulged in forbidden creampie sex...