Arnold’s mistress Gigi Goyette Jeffers says the pair enjoyed ‘amazing sex’ — should she have stayed quiet out of respect to his family and the rest of the world?

Arnold Schwarzenegger‘s relationship with Gigi Goyette Jeffers was not just a one time encounter it appears, but something that lasted over the course of twenty years! Gigi tells the National Enquirer that the pair met in 1975 when, no joke, she rode her horse to a Malibu restaurant and bumped into the then 28-year-old bodybuilder and aspiring actor. Who rides a horse to lunch?!

Apparently one of the first things Arnold said to new friend Gigi when he met her was, “You have an amazing a**.” What a charmer! After that amazing line it was of course no time at all before the pair were having sex in the bedroom of a friend’s house. A lucky, lucky friend’s house.

For those who have recently eaten, please do not read on. “I’d made love before, but never with anyone like Arnold,” Gigi said. “He was a perfect Adonis — he had the most amazing body I’d ever seen in my life!”

Sadly, the love was not to be as Gigi was soon on her way to Hawaii, hopefully not by horse, and would only occasionally see Arnold after that.

Fear not though hopeful romantics, the two were reunited again in 1989 when Arnold organized his Arnold Fitness weekend in Ohio and Gigi was sent to coordinate events by her employer, World Gym. “He called me ‘Shee Shee’ in this really sexy accent,” Gigi recalls. Swoon!

“I gave Arnold a massage, and then we had oral sex,” Gigi says of the then three years married actor. “Arnold explained that we couldn’t have full intercourse — just what he called outercourse.” And they say chivalry is dead!

The affair then continued on for several years, with Gigi even meeting Maria Shriver and her family on one trip to the super fun Fitness weekend. Maria and Arnold were drinking with a group in the bar and after Maria left Arnold commanded Gigi to go to her room. “Arnold took me in his arms and neither of us could deny our strong attraction. He stayed with me for an hour and we had the most amazing sex session. Then he went back to Maria,” she says. She does not, however, explain if this course was inny or outty.

Gigi would later fly to Mexico to be with Arnold and spent hours on the phone with him, but soon Arnold’s taste for other women began to wear on Gigi. “If Arnold saw a body that he liked, he couldn’t resist making a comment or grabbing them,” she claims.

Gigi ended her affair with Arnold in 1996 when she fell in love with another man, and says her relationship with him had nothing to do with his recent breakup.

Oh, and she told Star that Arnold liked his sex “weird and strange.”

So HollywoodLifers, would you ride a horse to lunch?