[KAR-843] Dentist gasses patients then has sex with them while they're unconscious [540p][MP4]

A dentist's patients come in to have routine checkups or work done. All of them wear schoolgirl outfits; perhaps it's at a university. After a few minutes he puts a gas mask over their face and says not to worry, this will only take a minute.

Many don't realize they're being knocked out until it's too late.

Once they're out cold he has his way with them. Mostly missionary and oral, but some he flips over to take from behind. Censored, including the male actor's face.

Since this is in Japanese I unfortunately don't have any other information except what you see in the title screens.