Watching your wife suck other people's dicks is a buzz kill. And she understands that by licking other people's testicles, her husband's boner will get sharper. So these swinger couples swap to sharpen their senses, bring back the novelty, and make their orgasms brighter. Only I would make the lighting not so bright, then there would be more understatement and less embarrassment.
Young guys in two screws fucked a mature, experienced woman. Girlfriend got it in all places. And the anal hole was cleaned so that you can forget about constipation. And then they flooded her with fountains of cum.