先週の投稿動画のコメントで告知しました、セイバーとのエッチチです。
まずは調教しないといけませんので拘束プレイからですね。

The following is English explanation.
Title : [MMD R18] Restricting play @Saber.
It is ECCHICHI with Saber announced in the comment of a posting video last week.
Because it isn't possible to go first when not training, it is from a restriction play.

Still more, this English is a decodement by the translation software, we think that there is the part which the interpretation is difficult by probably but please pardon.