OLさんがおっぱいだけでいっちゃう漫画

Aoi is devastated when she's unable to get her lover Maika a birthday present because of her busy week at work, and offers to make up for it the only way she can - with her body. Maika, a perv as always, takes advantage of this to fulfill a long-time curiosity about her partner's extremely sensitive nipples. (Source: Irodori Comics)