Next week

Your dad's penis has been inside Sae-byeok many times. You have heard them having sex every night since they got married.

But even then you have fallen in love with her and she has fallen in love with you.

A few hours after your dad left for his business trip Sae-byeok came to your room wearing only her black bra and black panties. She was thin and her breasts were petite. Possibly a result of malnutrition as Sae-byeok had grown up in the poorest part of North Korea.

But even then she was the sexiest girl you had ever known.

Soon your lips met and your tongues touched and your passion exploded. You and your stepmom turned secret girlfriend hungrily kissed and touched each other. Sae-byeok impatiently unbuttoned your shirt and helped you take off your trousers. Soon you were both wearing only your undergarments.

She spoke with a touch of sadness, "I have sex with your dad because I have to. But I'm doing it with you because I want to-"

"I know."

You made out with Sae-byeok again. Your dad only used her for sex but you loved her and wanted her to feel good as well. Tonight you'll make love to Sae-byeok and unlike your father you'll make sure that she also enjoys every second of it.

"Oh!"

Sae-byeok moaned uncharacteristically while you kissed and sucked on her pussy. Your tongue stimulated her clitoris and brought her closer to orgasm.

She had objected at first. "Don't put your mouth there-"

"I want to." You wanted her to feel good and didn't care that she was your dad's sloppy seconds.

"Oh!" Sae-byeok threw back her head and moaned from pleasure while you ate her out. Her pussy tasted better than anything you had ever tasted before.

"I'm cumming!" she shouted while you tongue fucked her G-spot. That was how Kang Sae-byeok had her first orgasm.