A while ago I saw a videoclip from an anime. A girl had been transformed against her will into a puppy and was wandering around the area her crush lives. Her crush picks her up, and notices she smells bad, so he takes her into his shower where he washes her rubbing over her body. The anime then shows the girl nude squirming around. It apparently feels to he like he's groping her. Halfway through cleaning she turns back into a human, he gets knocked out somehow, and she escapes. If anyone know this clip it would be usefull.
P.S. the girl is shown naked and is a loli, so I don't know if this classifies as loli or ecchi.