Video screenshots 00:07 00:28 00:50 01:11 01:33 01:54 02:16 02:37 02:59 03:21 03:42 04:04 04:25 04:47 05:08 05:30 classic porn star legend Serena group sex with anal and facial cum shot finish Опубликовано smashbucks 0 00:00
http://www.iafd.com/title.asp?title=Erotic+World+of+Serena&year=1980
and also in:
http://www.iafd.com/title.asp?title=Blue+Confessions&year=1983
The third girl is listed in the latter as Valerie Darlyn.
Can't find any film on IAFD that is a plausible original source; it was probably a Swedish Erotica short.