Hyakka Ryouran: Samurai Girls

Episode 2
Matabei Gotou attempts to take a Bath in a Goemonburo that was prepared but Yukimura Sanada stops her while she was Stripping because the bath was scolding hot and was intended for them to boiled alive.

Episode 3
The preview at the end of the episode for episode 4 shows a shot of Yukimura Sanada wearing a Towel during the Bath scene for that episode.

Episode 9
At the beginning of the episode Yoshihiko Tokugawa mentions he is going to take a Shower which happens Off Screen. At the end of the episode, Yoshihiko shows Sen Tokugawa a row of Unnamed Bathers that are naked in Tube Baths which are his test subjects.