A crowd of swingers rented a restaurant to throw the first big sex party in role-playing costumes. All the couples dressed up in evening dresses to imitate a ball, began to drink and walk around the hall. Wives quickly found partners and were stripped of their clothes, leaving their husbands aside. Men also did not get bored and joined other people's wives for blowjobs and sex. Everyone who wanted to publicly had sex in a large hall and changed partners in order to achieve an orgasm as soon as possible.