Mukuchi na Toshishita Kareshi no Honne wa Sugoku Ecchi: Sonna Osu no Kao de Watashi wo Miteta no?

Overview

"I want to put it in... But I want her to feel safe with me." This younger boyfriend has fallen completely totally in love, and his hot and slick body (and extremely naughty thoughts) will leave you feeling good from the inside out...! Chizuru has a certain special ability that has left her struggling with love, when one day she realizes her younger coworker, Samejima, is in love with her. Even though he's quiet and a bit awkward on the outside, his thoughts are overflowing with the truth. "I love her!" "She's cute." "So sexy." This flood of affection is enough to make anyone embarrassed! And how could she turn him down when she knows just how much he really wants...?! (Source: MangaPlaza)

Source: AniList