Sibling Bet: Orgasm or Bust

When their parents leave, a mischievous sister wagers her brother that she can't make a girl orgasm. He accepts, and she invites a friend over. The brother watches, hard and eager, as his sister strips the girl, teasing her with fingers and tongue, making her squirm and moan. But the girl, inexperienced, can't climax, and the brother gloats. Determined, the sister doubles her efforts, licking and sucking, but time runs out, and she loses the bet.

• apuesta
• hermano-y-hermana
• hermanastros

• Unknown