I thought of making an 'ecchi' version of the following clip, but now I feel the gentleman's hands don't match the scene.
I think I stop making the rest of this clip but I appreciate if you could also take a look at the 'general' version, it's one of my favorite vocaloid songs.
https://www.iwara.tv/videos/79mp1swe8lugzoqmz

Credits

Models:
YYB Hatsune Miku_10th v1.0 by demitasse
MeteorStrike_M_Ver_1.03(初音ミクカラー)王道モデル by アレン・ベルル
ミニライブステージver1.1 by おにぎり道場
紳士ハンド by ニーソ