Notes:

From the description:
"Couldn't find a good upload category for this. Nevertheless, another commission, featuring Kentayuki's Sunny giving us some spring cheer."

This could go into the Clussy entry, but it doesn't seem as horny as the other submissions.

I actually found this on HentaiFoundry, but I can't exactly link that. I will provide the last 3 things of the url, though.
BikuBikuBikupan/591864/Sunny-Flowers

Also, i don't know if the Pixiv page link is acceptable, since I don't see the NSFW art because I don't have an account, but people who do have an account would see it, but only if they put in an old enough age/date.