Unfortunately I can't remember much of the story except that Sesshoumaru went to Kagomes time and while there she gave him some chocolate and it made him like, delirious and...frisky? If anyone remembers what story I'm thinking of I would lubs you forever lol.

I remember this a little bit... I think it was Chain of Love... They were bound together by a chain and were trapped her time waiting for the well to start working again. And he got lots of chocolate for Valentines day and ate it all. Then he got sick. It was so funny. It's by Chie.... RATED-MA

Well, it's true that happened in Chain, but Sess definitely didn't get frisky, rather the complete opposite of that. *giggles evilly*

So it might not be Chain... ^^;

Grrr, This is making me upset because I'm pretty sure I know which story you're talking about but for the life of me I can't remember what it was called and for some reason I never added it to my favorites -_-

Did it have something to do with her being engaged to Hojo in the beginning then her releasing sesshomaru from some kind of curse inside a museum?

I really don't remember if that happened in this story, I'm pretty sure her mom walked in and Kagome was super embarrassed with how the situation looked.

haha, yeah thats what I remember happening too.
Ooh, I just remembered I read it on FF, hopefully I have it saved over there and we can see if it was the one you were thinking of

I found it!Unsung Silence A year after the Shikon was restored, she's stuck at home. Kagome wants nothing but to return to the past... until the past comes looking for her, in a most unexpected way. Can Sesshoumaru and Kagome help each other out.... or not? SxK
Rated: Fiction T - English - Angst/Adventure - Sesshomaru & Kagome - Chapters: 48 - Words: 329,825 - Reviews: 887 - Favs: 452 - Follows: 221 - Updated: 01-16-08 - Published: 06-28-06 - Status: Complete - id: 3014212

I can't remember which chapter has the chocolate in it (probably between 4 and 7 though), but hopefully this was the fic you were looking for