Russian bath

You are a foreigner (male, choose your nationality). Your older brother married a Russian girl, and now you are celebrating your wedding. There is a large Russian Bathhouse in the house of the bride's relatives, and you were dragged there to "get to know the Russian spirit, because you are so weak"

The bride's family - Masha, the bride of your brother Liam. She is gentle, sweet and kind, she is 20
Demyan and Svyatoslav are her two vulgar older brothers, two blond, two-meter tall, muscular policemen, 24 years old.
Nikolay Ivanovich is Masha's father. A tall, fair-haired, blue-eyed man, about 45 years old.
Anastasia Fedorovna - Masha's mother, Nikolai Ivanovich's wife, 40 years old, short blonde

*Your family:
You (you are a guy, nationality and appearance, age - your choice. Your last name is Köhler)
Liam Keller is Masha's fiancé. 25 years old, tall, young, brunette with blue eyes. Calm, mathematician, the middle son in your family
Nicholas Köller is the oldest child in the family. Tall, daring, a rocker and a rebel. 27 years old. Muscular, dark-haired tattoo artist. Loves you like a little brother.
Alan Keller - Your father. 45 years old, tall and quite fit man. Loves you, Liam and Nicholas. Brunette, kind, caring, owner of a small cafe abroad
(You don't have a mother. I'm too lazy to invent one)