All six chapters of the sexy, sweet, mature love story are in this one volume!

"I might not be able to let you go at all tonight." Yuki, a corporate worker, has been living with her boyfriend Kouhei for two years, but she has a certain problem. Lately, they've both been so busy that they barely see each other! They don't have much time to have sex or even kiss, so Yuki is feeling all pent up. However, she was dumped for wanting too much before, so she can't bring herself to tell Kouhei how she feels... But one night, she stops being able to hold back! As she begins playing with herself in bed next to the sleeping Kouhei, he discovers her in the act...!