Uncredited one-time stars from the Czech Republic have threeways and, in this case, it's always two guys and a girl. Exquisitely handsome hetero couples walk the streets of Prague in fine outfits, go home, and seduce another guy in a stellar threeway. At one point, a buddy picks up another friend on military leave and they go to a girl's house and strip the military man out of his uniform. In another scene, a guy blindfolds his girlfriend for a surprise and sticks another guy's cock in her mouth to see if she can tell the difference. Some of it has subtitles, but most of the translation isn't necessary.