I am trying to find two stories I read awhile back. If you could help me with a title or link to them please.

First one is about Shippo finding demonic flowers and Sesshomaru keeps one for himself and Shippo gifts all the girls with different flowers. The flower Sesshomaru keeps is an aphrodisiac that Kagome later takes.

Second story takes place after the defeat of Naraku and Kagome is staying at Sesshomaru’s palace. She spills ink why getting up to go to the bathroom but Sesshomaru traps her from behind and causes her to go on herself in embarrassment.

The first story sounds familiar and is by Hana Hikaru; but isn't on this site. It's called Sex By the Mouthful and I think it's on fanfiction. I'm thinking it was rated M there and it would definitely be rated MA here.
I remember there was an aphrodisiac in a jar based on some demonic flower. Shippo wanted it because of the pretty flower on the lid; but Sesshomaru talked him into picking something else. And later he tricked Kagome into consuming it.
I hope this helps.

I did find it on FanFiction.Net. Thanks so much for the help!

The second story sounds like eyecanread's Release and Capture on AFF. Definitely rated MA here.