#102 and #110 are part of a much, much larger sex scene set. I happen to have the rest, as well as a collated gif (thats 5 minutes long) if you want me to upload it somewhere for you. However, I don't remember the artist's name, and I know for certain that I've since lost his website's URL. Sad times. The images themselves are relatively old though, plus there's also very long [non-h] series he's done about a mermaid-ish girl.