I think the series is Manyuu Hikenchou, And that could be Chifusa being restrained and "accosted". But the other three I am clueless on. Also the familiar slop/slap sounds from the series might be a dead giveaway.

Elle_Lowel said:

I think the series is Manyuu Hikenchou, And that could be Chifusa being restrained and "accosted". But the other three I am clueless on. Also the familiar slop/slap sounds from the series might be a dead giveaway.

It's from the 4th episode of the specials, that's Chifusa and Ouka. Kagefusa and Kaede changed into those outfits somehow.

Those two would be knocked out cold if her tits had that amount of bounce to it. Those things weigh a lot.