This is an ad to promote HIV testing.
NSFW – From the clip description:
Eight men, smeared in differently flavoured Jelly, test their strength in nude wrestling. What flavour do you prefer? Time to get tested!
RFSL Göteborg (The Swedish Federation for Lesbian, Gay, Bisexual and Transgender Rights, Gothenburg branch) has produced this video to promote HIV testing for men who have sex with men. Read more at testa.wf