i found "Compilation Vol.25" originally relaesed by hsp on akibacom.
it seems to include...
Credit Card Use without Permission, Naughty Teddy ,Spanking from Friend's Mother,Spanked by Wicked Step-Mom,Stepdaughter's Revenge on Step-Mom , Retro Spanking ll
If you ask me,i like "Spanking from Friend's Mother"the best.
In this episode,a girl (named satomi?) who has never been spanked by her own parents visits her friend mom to ask her to spank.
we can get the free sample movie at the link below.