Marie, 29, is the most sought-after type in the swinging world - a "unicorn" - because she is young, single and 'swings both ways'. Tall with long blonde hair, she is inundated with offers of sex from admirers at parties and online - and she romps with couples in swanky hotels and penthouses. Marie, from Cardiff, told WalesOnline that she had her first meet-up just weeks after signing up to a swingers' app - and every Christmas she sends one couple a sexy snap of her in her underwear.
- Mirror
