Sarah lay on the bed, anxious about her first time with two men. Jim and Mark were experienced, but she felt inadequate. Suddenly, Jim pushed Mark towards her, and he mounted her from behind. Mark's cock slid into her mouth, filling her up. They began to move in sync, pushing her limits. As they alternated positions, she felt overwhelmed but stimulated. Finally, climax overtook her, and she cried out in ecstasy. They kept going until she could take no more, collapsing onto the bed exhausted but satisfied.
