I'm looking for a story where Kagome is telling her son about how Sesshomaru "courted" her by making her fall so he could peak at her underwear and he commemorates it every year by giving her gifts in that same hunter green colour. It was a oneshot, but I'm not sure if it was part of a collection or on its own. Does anyone else know this story?

Edit: Six months later I have stumbled across it!
We Have All Been Hentais At One Point by Dragonessclaw. Rated T.