[VENX-151] Two days and one night when I was overtaken by my daughter-in-law's sister who suddenly came to me

"Thank you very much, sister-in-law" "It's okay, you can do anything to thank you" Yuya angrily left the house with a trivial matter. He promises to do anything to thank his sister-in-law, Natsu, for offering to intercede. As soon as he made that promise, Natsu approached him with his gorgeous pure white nude body generously exposed. Pushed aside by the cute smile, Yuya knows it's no good, but he can't resist Natsu's temptation...