Red-haired sister with a friend of her half-brother persuaded her into a group sex

A pretty girl has a half-brother who wants to lose her virginity for a long time. Well, the half-sister and her friend want to fool around sexually. Thats why they arrange a baptism of fire for the sidekick, forcing him to engage in group sex with them. But now the dude doesn even have to go to the army, because if the women fought, it means the man!