TSUMA NI DAMATTE SOKUBAIKAI NI IKUN JA NAKATTA

Protip if you have a significant other: make sure you have enough sex so neither of you is left sexually frustrated. Our heroine Yumiko was left in that state by her husband when he went on a business trip (actually, he went to Comiket), so when a young, horny stud of neighbor came over, she found it very hard to resist his advance~

(Source: Fakku!)

1. chapter 1 (第1章); Comic Market 94
   
2. chapter 1.5 (第1.5章); COMIC1☆15
   
3. chapter 2 (第2章); Comic Market 96
   
4. chapter 3 (第3章); Comic Market 98
   
   
   
   Notes:
   
   • The author wanted to put the story of chapter 1.5 into chapter 1, but didn't get to so he published it later in the spring as an extra.
     
   • A live-action AV adaptation (URE-074) was released on November 9th, 2021.