Kaette Kitara Ippai Shite.

Takashiro Naoya is a handsome salaryman who works for a top company. However, he is also a notorious playboy with a bad taste in women. By chance, he ends up becoming the live-in muse for Fukunaga Akane, an erotic fiction writer who has little experience in love. (Source: Drama-Otaku) ~~ Adapted from the manga series "Kattekitara Ippai shite. - Arasa Mangaka, Toshishita Ryman ni Mederareru" (帰ってきたらいっぱいして。～アラサー漫画家、年下リーマンに愛でられる～) by Mashii Yuma (ましい柚茉).