No tracking featuring all seiyuus or characters. Still sad.
Number of works: 1
When there is multiple seiyuu or characters but there's no track of them playing together. Sad!
Number of works: 2
Not different versions or episodes. Different scenes that can be considered same package.
Number of works: 4
These works have people creating Funscripts for it. Best searched on Fantia, although memberships are mostly required
Number of works: 28
Works where the moans, grunts, gasps etc. are synced and match up with the pace of the sex / foley sound effects
Number of works: 33