I have this track, it's named gms - Dancing Naked. It is on unreleased compilation (no info on discogs) called "the goa experiment vol 2" circa 1993.
01-thorsten fenslau - near dark heute ist ein guter tag zum sterben.mp3
02-dance 2 trance - we came in peace (remix).mp3
03-odyssee of noises - fire dance (the sunrise).mp3
04-gms - dancing naked.mp3
05-thorsten fenslau - marsch.mp3
06-secret knowledge - sugar daddy - (ooob mix alternative).mp3
07-sfx - allah acbar.mp3
08-sequential - trip to paradise.mp3
09-phantasia - violet skies (instrumental).mp3
10-thorsten fenslau - t-raumreise (special 93 remix).mp3
There are dance 2 trance (aka Gigamorphosys) track so it seems that gms = GigaMorphoSys.
I couldn't find this track on GigaMorphoSys page on discogs.