The Russian mother got a little sick... and she sweated on her stepson's cock.

The kind stepson made his stepmother some cranberry juice and brought her a thermometer so she could take her temperature. What a good boy. Not like her stupid husband, who is afraid to even go into her bedroom for fear of catching COVID... even though it's just a cold. But there are advantages to this. When the stepmother was alone with her stepson, she could easily have sex with him and work up a good sweat, while her husband was in the next room.