Husband fucked babysitter in front of wife

The text describes a sexual encounter involving three individuals: a husband, a wife, and a babysitter. The husband engages in sexual activity with the babysitter while the wife is present. Initially, the husband is in a reverse cowgirl position with the babysitter, and the wife uses a vibrator. They then switch to a cowgirl position where the wife straddles the husband while he performs oral sex on her, and the wife also engages with the babysitter. The scene continues with various sexual activities, culminating in the husband ejaculating, followed by the wife performing oral sex on the babysitter.