Two heterosexual couples of young people live together as friends for more than 6 months. The beautiful girls are friends even before having boyfriends. The problem is that these two girls have a strong secret that they cannot confess to their boyfriends because they are chauvinistic and problematic. The two girls have been having sex with each other for years, before and after having their current partners. When their boyfriends go out shopping and they stay at home on the excuse of having a headache, they start having lesbian sex like professional lesbians in one of the second-floor bedrooms of the house. The blonde friend starts masturbating the red-haired girl in an exciting way that only a woman could do. She masturbates harder and deeper while the red-haired girl doesn’t stop shouting very loudly, and when it seems like she’ll stop moaning, she starts frantically stroking her clitoris from one side to the other, causing her vagina to go crazy and making the two of them burst out laughing because they didn’t think it was possible to have so many orgasms one after the other. When her friend feels that she has finished feeling orgasms, she stops masturbating her and gives her a rich hug with a kiss included.