MP4 animation video is approximately 15 minutes.
Machine girls doing naughty things Vol6-1 ~ Machine girls doing naughty things Vol6-4
4 works plus Machine Girls Vol. 7-1 where unreleased naughty things are done at the moment (at the time of release of this work)
This is a set product.
Although it is a Mechaballetro work, there is also a scene where limbs are severed.
There are many scenes of nipple torture and cunnilingus.