I?ve recently come across DVD versions of the Luca Damiano films Decameron X Part 1 and Part 2 (featuring Maeva, Sarah Young, etc.). You will find details of were and how I got them at the link below.
The films Decameron X Part 1 and Part 2 on DVD
Full length DVD of Sarah Young's film Sexy Killer
If you want a full length version of Sarah Young's film Sexy Killer on DVD - that's one that is 2 hours 30 minutes running time and in PAL format, unlike the FM Video version, which is only 90 minutes long, and in NTSC format, then check the link below for details.